Category Archive Oracle 18c

ByJoel Pérez ( Oracle ACE Director )

Script to identify index rebuild candidates on 12c..!!

Script to identify index rebuild candidates on 12c..!!

Hi Readers

To read click here:

Script to identify index rebuild candidates on 12c

We hope the content could be useful for your Oracle DBA Tasks!

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Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

ByJoel Pérez ( Oracle ACE Director )

Playing with ADWC (Autonomous Data Warehouse Cloud Service)..!!

Playing with ADWC (Autonomous Data Warehouse Cloud Service)..!!

Hi Readers

To read click here:

Playing with ADWC (Autonomous Data Warehouse Cloud Service)

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

ByJoel Pérez ( Oracle ACE Director )

Top 10 performance tuning tips for relational databases..!!

Top 10 performance tuning tips for relational databases..!!

Hi Readers

To read click here:

http://web.synametrics.com/top10performancetips.htm

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

ByJoel Pérez ( Oracle ACE Director )

Why should you use the most recent version of OPatch?..!!

Why should you use the most recent version of OPatch?..!!

Hi Readers

To read click here:

Why should you use the most recent version of OPatch?

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

ByJoel Pérez ( Oracle ACE Director )

Be aware of database options selections for PDBs in DBCA..!!

Be aware of database options selections for PDBs in DBCA..!!

Hi Readers

To read click here:

Be aware of database options selections for PDBs in DBCA

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

ByJoel Pérez ( Oracle ACE Director )

The most horrific Oracle messages you might get in a production database..!!

The most horrific Oracle messages you might get in a production database..!!

Hi Readers

To read click here:

The most horrific Oracle messages you might get in the production database – or – why DBAs get older

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

ByJoel Pérez ( Oracle ACE Director )

Oracle 18c Non-CDB Databases In The Oracle Database Cloud Service (ODBCS)..!!

Oracle 18c Non-CDB Databases In The Oracle Database Cloud Service (ODBCS)..!!

Hi Readers

To read this article click here:

Oracle 18c Non-CDB Databases in the Oracle Database Cloud Service (ODBCS)

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

ByJoel Pérez ( Oracle ACE Director )

Oracle 18c Security utl_file_dir and schema no authentication..!!

Oracle 18c Security utl_file_dir and schema no authentication..!!

Hi Readers

To read click here:

http://www.petefinnigan.com/weblog/archives/00001435.htm

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

ByJoel Pérez ( Oracle ACE Director )

Different block sizes when you plugin?..!!

Different block sizes when you plugin?..!!

Hi Readers

To read Click Here:

Different block sizes when you plugin?

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

ByJoel Pérez ( Oracle ACE Director )

How to Become OCM12c..!! ( Oracle Certified Master 12c )

How to Become OCM12c..!! ( Oracle Certified Master 12c )

Hi Readers

My general Advices:

1.- If you are already OCM11g , the upgrade will be so easy.. just learn the new features.. Multitenant.. etc you do not have to learn too much new content.. almost the same content of 11g, check the points to be evaluated

2.- If you want to become OCM12c you can study with this book ( I’m official Reviewer of that great book! )

The best book ever for the OCM11g preparation..!!

and you will cover around 80% of the exam.. just must study the new 20% with other materials ( Oracle University Courses.. books.. online training.. etc )

3.- Become very expert in all related to Multitenant and pluggable databases.. that’s the main feature to be evaluated

4.- Tip: At the exam the documentation is not searchable.. but just learn the books where is the information you want.. open the webpage related to that book, expand all the topics with the “expand all” option inside the documentation and use the “search” of the browser and voooila.. you can get points very fast..!!

Whatever another question you have you can contact me in the chat of Linkedin.

Thanks!!

Additional reading:

OCM 12C Journey

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

ByJoel Pérez ( Oracle ACE Director )

Oracle Cloud (DBaaS): How to become OCP & OCM Cloud..!!

Oracle Cloud (DBaaS): How to become OCP & OCM Cloud..!!

Hi Readers

To read click here:

https://community.oracle.com/blogs/Sir.DBaaSJoelPerez/2017/09/08/oracle-cloud-dbaas-how-to-become-ocp-ocm-cloud

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

ByJoel Pérez ( Oracle ACE Director )

41 SQL Experts Reveal Their Top 3 Tools for SQL Development and Administration..!!

41 SQL Experts Reveal Their Top 3 Tools for SQL Development and Administration..!!

Hi Readers

To red this article, click here:

41 SQL Experts Reveal Their Top 3 Tools for SQL Development and Administration

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

 

ByJoel Pérez ( Oracle ACE Director )

ADWC: Creation of Autonomous Database Cloud service..!!

ADWC: Creation of Autonomous Database Cloud service..!!

Hi Readers

To Read click here:

https://blog.dbi-services.com/adwc-creation-of-autonomous-database-cloud-service/

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

 

ByJoel Pérez ( Oracle ACE Director )

How to pass Oracle Database 12c: RAC and Grid Infr. Adm. exam – 1Z0-068..!!

How to pass Oracle Database 12c: RAC and Grid Infr. Adm. exam – 1Z0-068..!!

Hi Readers

To read click here:

How to pass Oracle Database 12c: RAC and Grid Infrastructure Administration exam – 1Z0-068 and become Oracle Certified Expert

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

ByJoel Pérez ( Oracle ACE Director )

Deploy and Manage Pluggable Databases in the Oracle Public Cloud..!!

Deploy and Manage Pluggable Databases in the Oracle Public Cloud..!!

Hi Readers

To read this great article click here:

https://blogs.oracle.com/oracleuniversity/deploy-and-manage-pluggable-databases-in-the-oracle-public-cloud?sc=WWOUSOCIALBLG050218

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

ByJoel Pérez ( Oracle ACE Director )

32 Tips for Oracle SQL Query Writing and Performance Tuning..!!

32 Tips for Oracle SQL Query Writing and Performance Tuning..!!

Hi readers

To read this great article, click here:

32 Tips for Oracle SQL Query Writing and Performance Tuning

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

ByJoel Pérez ( Oracle ACE Director )

GET FREE COPY OF THE OCM11G study guide book..!!

GET FREE COPY OF THE OCM11G study guide book..!!

Hi Readers

To get a free copy go to this link and follow the instructions

ORACLE 11G CERTIFICATION GUIDE BOOK SUMMARY

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

ByJoel Pérez ( Oracle ACE Director )

Sharding Database Infrastructure Horizontally – Part III [Testing Oracle Sharding]..!!

Sharding Database Infrastructure Horizontally – Part III [Testing Oracle Sharding]..!!

By Nassyam Basha

Hi Readers

To read Click here:

http://select.ioug.org/blog/sharding-database-infrastructure-horizontally—sharding-oracle-part-iii-[testing-oracle-sharding]

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

ByJoel Pérez ( Oracle ACE Director )

Patching to Oracle 18.2.0 in the Oracle Cloud (OCI Classic)..!!

Patching to Oracle 18.2.0 in the Oracle Cloud (OCI Classic)..!!

By Mike Dietrich

Hi Readers

To read this great article, click here:

Patching to Oracle 18.2.0 in the Oracle Cloud (OCI Classic)

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

ByJoel Pérez ( Oracle ACE Director )

Securing the Oracle Database eBook (Free)- Second Edition Now Available..!!

Hi Readers

Securing the Oracle Database eBook – Second Edition Now Available..!!

Do not miss it.. Click here:

https://blogs.oracle.com/database/securing-the-oracle-database-ebook-second-edition-now-available

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

ByJoel Pérez ( Oracle ACE Director )

The best book ever for the OCM11g preparation..!!

The best book ever for the OCM11g preparation..!!

Hi Readers

The OCM award is the highest credential in the Oracle Certified Program, culturally for people that works as Oracle DBA could be one of their dreams or professional achievement. Personally when I was getting ready for this event 4 years ago, it was quite difficult to find good and accurate materials that could summary all the knowledge for this exam. Finally between millions of technical writers.. someone got the encourage to write the best preparation book ever for this exam. I had the honor to be one of the official reviewers. I recommend this book at 100% without hesitation. Basically for less than 70usd you can get a book that took 2.5 years to be written and years and years of real experience of his great writer Kamran Agayev A. (OCM, ACE Director)

Well if you want to be one of the honor owners of this book, just click here and follow the flow..

https://www.amazon.com/Oracle-Certified-Master-Study-Guide/dp/1536800791

You want GET A FREE COPY OF THIS BOOK?

Click here:

ORACLE 11G CERTIFICATION GUIDE BOOK SUMMARY

Additionally you can enjoy this great article written by my colleague Skant Gupta

Tip and Tricks to pass OCM exam

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

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Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

ByJoel Pérez ( Oracle ACE Director )

New Oracle VM Templates for Oracle Database available..!!

New Oracle VM Templates for Oracle Database available..!!

Hi Readers

To read this article click here:

https://blogs.oracle.com/virtualization/new-oracle-vm-templates-for-oracle-database-available

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

ByJoel Pérez ( Oracle ACE Director )

How to Generate a Useful SQL Execution Plan..!!

How to Generate a Useful SQL Execution Plan..!!

Hi Readers

To read this great article, click here:

https://blogs.oracle.com/optimizer/how-to-generate-a-useful-sql-execution-plan

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

ByJoel Pérez ( Oracle ACE Director )

Cloud, the inevitable next step in the DBA DNA evolution..!!

Cloud, the inevitable next step in the DBA DNA evolution..!!

By Francisco Alvarez ( Oracle ACE Director )

Hi Readers

To read this article click here:

https://blogs.oracle.com/database/the-forgotten-link-to-the-cloud

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

ByJoel Pérez ( Oracle ACE Director )

How will DBA employment change by 2026?..!!

How will DBA employment change by 2026?..!!

Hi Readers

To read this interesting article, click here:

https://blogs.oracle.com/oracleuniversity/5-things-to-expect-from-modern-dba-roles

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

ByJoel Pérez ( Oracle ACE Director )

Do you have to execute “datapatch” when you create a new database?

Do you have to execute “datapatch” when you create a new database?

By Mike Dietrich

Hi Readers

To read Click here:

Do you have to execute “datapatch” when you create a new database?

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

ByJoel Pérez ( Oracle ACE Director )

18.2 patch… painless for me..!!

18.2 patch… painless for me..!!

Hi Readers

To read this great article, Click here:

18.2 patch… painless for me

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

ByJoel Pérez ( Oracle ACE Director )

Do You Have What It Takes to be a DBA of the Future?

Do You Have What It Takes to be a DBA of the Future?

Hi Readers

You can recover a database – great. You can tune SQL – sweet! You even know how to write some PL/SQL when push comes to shove – watch out Developers!!! The aforementioned are great skills to have – if it was the year 2010. But the DBA’s of today need to be able to assimilate to the tools and technologies of the future. In this article will be discussed (at a high-level) many items that will help you grow not only your expertise, but also support your long-term career goals.

To read click here:

http://select.ioug.org/p/bl/et/blogid=6&blogaid=900

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

 

ByJoel Pérez ( Oracle ACE Director )

Choosing the Right database table Compression..!!

Choosing the Right database table Compression..!!

Hi Readers

Choosing the right database table compression matters.  It affects the size of the objects and also the performance of your application. If you want to read a short but good article about it, Click here:

http://blog.go-faster.co.uk/2018/04/choosing-right-compression.html

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

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ByJoel Pérez ( Oracle ACE Director )

New in 18c: In-Memory Optimized Number Format Speeds Up Arithmetic Operations..!!

New in 18c: In-Memory Optimized Number Format Speeds Up Arithmetic Operations..!!

Hi Readers

To read thick article Click Here:

https://blogs.oracle.com/in-memory/new-in-18c%3a-in-memory-optimized-number-format-speeds-up-arithmetic-operations

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Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

ByJoel Pérez ( Oracle ACE Director )

Building Docker on Oracle Developer Cloud Service..!!

Building Docker on Oracle Developer Cloud Service..!!

Hi Readers

To read this great article, click here:

https://blogs.oracle.com/developers/building-docker-on-oracle-developer-cloud-service

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Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

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ByJoel Pérez ( Oracle ACE Director )

18.1 – New Formatting Option, Right-Align Query Keywords..!!

18.1 – New Formatting Option, Right-Align Query Keywords..!!

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Click here to read:

18.1 – New Formatting Option, Right-Align Query Keywords

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Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

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ByJoel Pérez ( Oracle ACE Director )

When will Non-multitenant databases be desupported..?? you have to move to multitenant or not.. ??

When will Non-multitenant databases be desupported..?? you have to move to multitenant or not.. ??

by Connor McDonald 

Hi Readers

For getting these answers, watch this video:

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Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

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ByJoel Pérez ( Oracle ACE Director )

Oracle Cloud: Hybrid Disaster Recovery Deployment ( Data Guard )..!!

Oracle Cloud: Hybrid Disaster Recovery Deployment ( Data Guard )..!!

By Francisco Alvarez ( Oracle ACE Director )

Hi Readers

For reading this great article click here:

Playing with Oracle Cloud – Creating a Hybrid DR Deployment

We hope the content could be useful for your Oracle DBA Tasks!

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Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

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ByJoel Pérez ( Oracle ACE Director )

18.1 is Now Available – Easier Connections..!!

18.1 is Now Available – Easier Connections..!!

Hi Readers

For Reading Click Here:

18.1 is Now Available – Easier Connections!

We hope the content could be useful for your Oracle DBA Tasks!

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Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

ByJoel Pérez ( Oracle ACE Director )

Purging of PDB_PLUG_IN_VIOLATIONS in Oracle 18c..!!

Purging of PDB_PLUG_IN_VIOLATIONS in Oracle 18c..!!

By Mike Dietrich

Hi Readers

For Reading Click here:

Purging of PDB_PLUG_IN_VIOLATIONS in Oracle 18c

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Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

ByJoel Pérez ( Oracle ACE Director )

Enterprise Manager DB Express for 18c database ( Release 18.0.0.0.0 )..!!

Enterprise Manager DB Express for 18c database ( Release 18.0.0.0.0 )..!!

Hi Readers

For reading click the image or the link down below:

Click here to read the article

We hope the content could be useful for your Oracle DBA Tasks!

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Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

ByJoel Pérez ( Oracle ACE Director )

Unplug a 12.2.0.1 PDB and plugin into 18c in the Cloud..!!

Unplug a 12.2.0.1 PDB and plugin into 18c in the Cloud..!!

By Mike Dietrich

Hi Readers

For Reading this great article click here:

Unplug a 12.2.0.1 PDB and plugin into 18c in the Cloud

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

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Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

ByJoel Pérez ( Oracle ACE Director )

Migrating to Cloud database using an Oracle Cloud Backup..!!

Migrating to Cloud database using an Oracle Cloud Backup..!!

By Francisco Alvarez ( Oracle ACE Director )

For Reading the article Click here:

Playing with Oracle Database Cloud – Migrating to Cloud using an Oracle Cloud Backup

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

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Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

ByJoel Pérez ( Oracle ACE Director )

In Oracle 18c DBAs must understand the difference between “Autonomy vs Automation”..!!

In Oracle 18c DBAs must understand the difference between “Autonomy vs Automation”..!!

Hi Readers

Enjoy this great article to understand the difference between “Autonomy vs Automation”

Click here to read the article

We hope the content could be useful for your Oracle DBA Tasks!

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Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

 

ByJoel Pérez ( Oracle ACE Director )

Oracle 18c: Introduction to In-Memory External Tables in 18c..!!

Oracle 18c: Introduction to In-Memory External Tables in 18c..!!

Hi Readers

Enjoy Reading: Click here to read the article

Additional Material: Oracle Database In-Memory with Oracle Database 18c Technical Overview

http://www.oracle.com/technetwork/database/in-memory/overview/twp-oracle-database-in-memory-2245633.pdf

We hope the content could be useful for your Oracle DBA Tasks!

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Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

ByJoel Pérez ( Oracle ACE Director )

18c Private Temporary Tables – Why ..?

18c Private Temporary Tables – Why ..?

Hi Readers

Enjoy watching:

We hope the content could be useful for your Oracle DBA Tasks!

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Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

ByJoel Pérez ( Oracle ACE Director )

Step by Step Oracle Database Cloud Backup Service..!!

Step by Step Oracle Database Cloud Backup Service..!!

By Francisco Alvarez ( Oracle ACE Director )

For Reading the article Click here:

Playing with Oracle Database Cloud Backup Service

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

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Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

ByJoel Pérez ( Oracle ACE Director )

Display the sql_id for a query in Oracle 18c..!!

Display the sql_id for a query in Oracle 18c..!!

Hi Readers

Click the link down below to read:

Display the sql_id for a query in Oracle 18c

We hope the content could be useful for your Oracle DBA Tasks!

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Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

ByJoel Pérez ( Oracle ACE Director )

SET LINESIZE window in Oracle 18c..!!

SET LINESIZE window in Oracle 18c..!!

Hi Readers

SET LINESIZE is a very common command in SQL*Plus, let’s see how to do it in Oracle 18c

SET LINESIZE window in Oracle 18c

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

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Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

ByJoel Pérez ( Oracle ACE Director )

Oracle autonomous database is really autonomous.. you do not have full DBA control..!!

Oracle autonomous database is really autonomous.. you do not have full DBA control..!!

Hi readers 

In a big conversation I had many months ago with Andrew Holdsworth ( Vice President of Real World Performance at Oracle Corp. ) he clarified me how autonomous works inside.. it’s very simple.. no indexes.. no any complex objects to speed up.. just the everything rely on the huge power of exadata.. + artificial intelligence, machine learning, and blockchain technology into its cloud-based services.

Exadata reads huge quantity of data so fast..

Exadata writes data so fast..

Exadata communication is so fast.. the disks are so fast..

So.. the autonomous concept is very simple.. use the HUGE POWER of exadata to process in a plain mode.. + ( advanced techniques of artificial intelligence, machine learning, and blockchain technology )  and you will have great predictable results.. simple like that.. that’s why in autonomous you can not create indexes or any other structure that affects a kind plain processing mode..

that;s why in autonomous.. you do not manage the database parameters.. etc.. it’s just to use the big BULL to drag the load.. simple like that..

See vestiges of that concept in this article. Click the image or the link down below.

To read Click here:

DBA Internals of the Oracle Autonomous Database

For additional reading, click down below:

First Impressions of Oracle Autonomous Data Warehouse Cloud..!!

Additionally you can take a look to this video:

Oracle revolutionizes cloud storage with AI, Machine Learning

http://www.techbeat.ph/oracle-revolutionizes-cloud-storage-ai-machine-learning/

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

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Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

ByJoel Pérez ( Oracle ACE Director )

Enjoy Watching: Larry Ellison Unveils the Autonomous Future..!!

Enjoy Watching: Larry Ellison Unveils the Autonomous Future..!!

Oracle is redefining data management and analytics – and the benefits for you and your customers’ businesses are revolutionary.

Watch Larry Ellison and Mark V. Hurd for an important Oracle announcement. Click the link down below

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

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Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

ByJoel Pérez ( Oracle ACE Director )

SQL*Plus 18c rocks..!!

SQL*Plus 18c rocks..!!

Hi Readers

SQL*Plus 18c is rocking.. Discover the new capability to get SQL IDs.. this will blow your mind.. To watch the video click it.

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

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Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

ByJoel Pérez ( Oracle ACE Director )

The Future of Data Management is Autonomous..!

The Future of Data Management is Autonomous..!

Hi Readers

Click the image or the link down below to watch this interesting video about the future and Autonomous.

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

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Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

ByJoel Pérez ( Oracle ACE Director )

Oracle 18c: Oracle 18c.. New Features.. What’s NEWS..!!

Oracle 18c: Oracle 18c.. New Features.. What’s NEWS..

Oracle 18c 新功能一览

 

By Joel Peréz Skant Gupta

 

This article is brought by en.enmotech.com

 

Well.. Oracle 18c.. one release more.. ? Uhmm perhaps not.. Oracle 18c has a that kind of air of.. “Starting now.. it’s when Oracle Cloud Database will mark a real strong beginning..”

 

I have been playing with Oracle Databases in Cloud from some years ago when all this was barely starting.. when it was more the concept of “Cloud Computing” as a whole.. I’m talking about when the Cloud Computing model was originally designed to be implanted “On-prem”, basically with an arrange of some servers.. software.. resources ( CPU.. Memory.. etc ) and all that could be managed by Enterprise Manager to built your own Cloud infrastructure but “On-prem”, that was around year 2013.. the service of Public Cloud was not still available in that time.. In that time we started to know concepts of “Pay-as-you-go..”.. “Chargeback..” and things like that.. the real concept of that first commercial proposal was really a model of “Cloud Computing”

 

In that time the concept of Oracle Database Cloud was extreme far from what it’s nowadays.. of course.. the product.. the concept was getting mature.. getting shape..

A couple of years later the first Public Cloud services appeared in the market.. year 2015.. Uhmm.. this was really a more close image of what we were having in mind about Oracle Database Cloud.. of course.. it was product that was changing all time.. and getting mature.. at the beginning even you could not choose the database character set.. the wizard interface had more steps.. and so on.. it was like a child opening his/her eyes to the world.. and we could enjoy how all that was growing..

 

Little by little more Oracle Database Cloud Services were starting to be available as per we have now:

  • Oracle Database Cloud Service
  • Oracle Bare Metal Cloud Database Service
  • Oracle Database Exadata Cloud Service
  • Oracle Database Exadata Cloud Machine
  • Oracle Database Express Cloud Service

 

All these lastly mentioned does not include the future new Oracle Database Cloud Services that will be available starting with Oracle 18c.

 

So.. continuing with the subject.. Oracle Database Cloud services were still changing/evolving.. even its web interface, pricing model, etc until the last months.. so.. it can be said the product was still modeling itself.. but internally we can consider it already a strong product.

 

So, according to my point of view, all that was a process to see how the product had interaction with real people.. with real customers.. with real companies.. All that was the preparation way to present finally the king product.. “Autonomous Database Suit of Services on Oracle18c..”, which is a great mix of all learned with Oracle Cloud Database Services and all years making better and better the auto-performance tuning techniques.. ( AWR, ADDM, Advisors.. etc )

 

So, I consider Oracle 18c and all its new feature a real “before and after” related to Cloud Databases..

 

Oracle 18c as every release.. has many new features.. that can be suitable for some kind of companies and others not too much.. as always.. perhaps a small company for sure will not be interested in autonomous database running in a powerful Exadata and so on.. Perhaps new “Startup” companies could be very interested in the regular “Oracle Database Cloud Service” to have a cheap and fast IT infrastructure.. not thinking as before how costly could be to establish an own data center.. etc..

 

So, the point it’s.. Oracle 18c as every release has new features for everyone..

 

The objective of this article is to name/to introduce them briefly before we can get the real production release starting December 2018.

 

Then, Let’s talk briefly technically of What’s news in Oracle Database 18c..

 

The figure you will see now is the Lifetime Support Commitments and Plans for current and future Oracle Releases.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*Oracle Database 19c is expected to the long term support release.

Always check MOS Note 742060.1 for the latest schedule.

 

As you can see between all that information, we will have extended support of 12.2 until 2025 and Oracle 18c will start on December2017. There are a lot of people in fear for the future for DBAs related to Autonomous Database & Oracle 18c, if you want to read my point of view about that subject go here:

#10 Oracle 18c: “Oracle 18c and its impact on DBAs”

 

Now, Let’s highlight briefly some of what we have today and what we will have in Oracle Database 18c

 

Performance

Today:

  • In-Memory Column Store
  • Software in Silicon
  • Engineered Systems

Oracle Database 18c:

Low Latency Memory Transactions

  • 2x throughput for streaming ingest
  • 4x throughput for low latency key lookups

Non Volatile Memory Support

  • Multi Tiered Database Cache

In-Memory Column Store Improvements

  • Performance improvements
  • Automatic Population

 

Memory Optimized Access for OLTP Workloads

Example: Read Joel’s Balance

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ultra-Fast key-based lookup:

  • Uses new lock-free In-memory hash index
  • Just declare table MEMOPTIMIZE FOR READ

New low latency client protocol with direct access to data engine

Performance benefits:

  • Up to 4x throughput increase for Primary Key based lookups
  • 50% lower response times

 

Memory Optimized Access for IoT Workloads

Example: Write Temperature Reading


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

New streaming ingest:

  • Declare table MEMOPTIMIZE FOR WRITE
  • Clients performs low-latency write into in-memory buffer
  • Buffered writes drained in background
  • Very high throughput inserts since server issues deferred writes in large batches

Performance:

2x faster throughput than conventional

  • 21M inserts per second on 2-socket server

 

Multitenant

Today:

Container managed database virtualization

Manage Many as one

  • Patching, Backup, Security, Online Cloning, Online Relocation

Software as Service

  • Shared metadata, Data location transparency

Oracle Database 18c:

  • Per-PDB Switchover
  • Transportable Backups
  • Snapshot Carousel
  • Faster Upgrades

Example of

  • Per-PDB Switchover

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RMAN

Oracle 18c: RMAN New Features.. What’s NEWS..

http://blog.enmotech.com/2017/12/17/16-oracle-18c-rman-new-features-whats-news/

 

Oracle Data Guard

Oracle 18c: New Features for Oracle Data Guard.. What’s NEWS..

RAC

Oracle 18c: RAC New Features.. What’s NEWS..

Availability

Today:

Comprehensive HA and disaster recovery functionality

  • Real Application Clusters, Active Data Guard, Recovery Appliance

Oracle Golden Gate for heterogeneous replication

Scale out and fault isolation with Oracle Database Sharding

 

Oracle Database 18c:

Zero Impact Grid Infrastructure Patching

Sharded RAC

  • Logically partition data across instances in RAC
  • Sharded access for shard-aware applications and transparency for non-sharded applications

Sharding improvements

  • User Defined Sharding
  • Improved Cross Shard Query support

 

Sharded RAC

Higher performance for shard-aware RAC applications

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Affinitizes shards to RAC instances

  • Requests that specify sharding key will be routed to the RAC instance that logically holds the shard
  • Affinity gives better cache utilization and reduced block pings across instances

Requests that don’t specify sharding key still work transparently

Gives Sharded Database performance with minimal application changes

  • Just add sharding key to the most performance intensive operations

 

Security

Today:

Security In-Depth

  • Access Controls, Encryption, Redaction, Masking, Auditing, SQL Firewalls

Key Vault

Audit Vault Database Firewall

Security Assessment Tool

 

Oracle Database 18c:

Integration with Active Directory

  • Authorization to database through Active Directory user/group mappings to database schema users and roles

Per PDB Key storage

Password-less schema creation

  • No default passwords

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Data Warehousing and Big Data

Today:

The most advanced analytics engine available today

  • Partitioning, Compression, SQL, Analytical Views, Analytical SQL, Data Mining

Easily analyze data held in Hadoop with Big Data SQL

Big Data Appliance

 

Oracle Database 18c:

In-Memory for external tables

Automatic propagation of nologged data to standby

More Machine Learning algorithms

Polymorphic Table Functions

Alter Table Merge Partition Online

Approximate Query Improvements

 

Development

Today:

Application Express 5.1

SQL Developer & SQLCl

Comprehensive Language support

  • PL/SQL, SQL , Python, Node.js, PHP, Java, C, .NET, REST

JSON

  • SODA API, SODA REST API
  • SQL Support

 

Oracle Database 18c:

Improved JSON Support

Property Graph Improvements

  • Support for PGQL

Rolling patches for OJVM

Private Temporary Tables

 

Private Temporary Tables

Transient tables useful for reporting applications

 

Global temporary tables

Persistent, shared (global) table definition

Temporary, private (session-based) data content

  • Data physically exists for a transaction or session
  • Session-private statistics

 

Private temporary tables (18c)

Temporary, private (session-based) table definition

  • Private table name and shape

Temporary, private (session-based) data content

  • Session or transaction duration

 

Database Instance Management REST API

  • A REST API to provide instance management and monitoring
  • Same consistent API for Cloud and On Premises
  • Simple API for all database lifecycle operations
  • Supports Oracle Databases integration with orchestration frameworks
  • Expected CY2018

 

List the pdbs in the exadata database container: https://myserver.mydomain.com/ords/databases/exadata/pdbs

 

Official Docker Support

Oracle Database is fully supported on Docker for

  • Oracle Linux 7
  • Red Hat Enterprise Linux 7

** Oracle RAC is not supported on Docker “CURRENTLY” but in Oracle 18c Oracle RAC support is coming

MOS Note: Oracle Support for Database Running on Docker (Doc ID 2216342.1)

Oracle 12.2.0.1 & 12.1.0.2 images are available on Oracle Container Registry

Docker build files also available at

 

New Installation Approaches

  • Oracle Gold Image as a Service
  • On demand image creation including application of RUs, RURs and one off patches
  • Request images as a

Zip file, TAR File, Docker Image, Virtual Box, VM (Ravello, BMC, Vbox)

  • Web Interface or REST API
  • Coming soon…

Oracle Installation via RPM

  • Oracle EE, SE2, and Grid Infrastructure

 

Oracle Database 18c XE

  • Free use for development and production
  • Expected CY 2018
  • Nearly all functionality is included
  • Limited to 12GB of user storage
  • Limited to 2GB of SGA

 

If you want to be updated with all our articles send us the Invitation or Follow us:

Joel Perez’s LinkedIn: www.linkedin.com/in/SirDBaaSJoelPerez

Skant Gupta’s LinkedIn: www.linkedin.com/in/skantali/

or Join our LinkedIn group: Oracle Cloud DBaaS

Follow us in Enmotech LinkedIn Page: https://www.linkedin.com/company/1856106/

 

Author Bios:

 

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

 

Skant Gupta is an Oracle Certified Cloud Professional in Oracle Database 12c, an Oracle Certified Expert in Oracle Real Application Clusters (Oracle RAC) in Oracle Database 11g and 12c, and an Oracle Exadata Certified and an Oracle Certified Professional in Oracle Database 10g, 11g, and 12c. He works at Vodafone Technology in the UK and formerly worked as a senior DBA at Etisalat in Dubai. He has six years of experience with various Oracle technologies, focusing mainly on Cloud, database, and high availability solutions, Oracle WebLogic Suite, Oracle Exadata and Oracle GoldenGate. He has presented at several Oracle user groups worldwide, most recently in the US, the United Arab Emirates, and the India. Skant website link: oracle-help.co

 

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

ByJoel Pérez ( Oracle ACE Director )

Oracle 18c: 26 Remarkable new features of Oracle Database 18c..!!

Oracle 18c: 26 Remarkable new features of Oracle Database 18c..!!

By Joel Pérez ( Oracle ACE Director )

Oracle 18c was released in 2018-02-16, and now available on Cloud and Engineered SystemsAdhering to Oracle’s Cloud first philosophy

Now lets take a look at the 18c new features which are important in our opinion.

(A) Availability

1. Oracle Data Guard Multi-Instance Redo Apply Supports Use of Block Change Tracking Files for RMAN Backups

Multiple-Instance Redo Apply (also known as MIRA) now supports BCT (Block Change Tracking) backups. This is an effective incremental backup method large database, and both master and slave are RAC, and the backup happens on the slave this kind of DB environment.

2. Automatic Correction of Non-logged Blocks at a Data Guard Standby Database

added two new standby logging modes (mainly to speed up the primary database loading data):

One is Standby Nologging for Data Availability, where the commit of a loading operation is delayed until all standby have applied data.

SQL> ALTER DATABASE SET STANDBY NOLOGGING FOR DATA AVAILABILITY;

One is Standby Nologging for Load Performance. This mode is similar to the previous one, but it will not send data when it encounters the network bottleneck during loading data. This guarantees the loading performance but may lose the data which can be obtained again from primary.

SQL> ALTER DATABASE SET STANDBY NOLOGGING FOR LOAD PERFORMANCE;

3. Shadow Lost Write Protection

Create a shadow tablespaces to provide data protection. With this feature you may not need ADG to provide additional lost write protection.

Do you notice that this feature like double write of the MySQL?

4. Backups from non-CDBs are usable after migration to CDB

The original non-CDB can be migrated as a PDB to the existing CDB with this new function.

5. Support for PDBs as Shards and Catalogs

finally, oracle shard could be a pdb.

However, it only supports a single pdb in a single cdb. Whats the point?

6. User-Defined Sharding Method

This feature once appeared in the beta version of 12.2 but canceled in the official release. Now it got released again.

7. Consistency Levels for Multi-Shard Queries

Provides the MULTISHARD_QUERY_DATA_CONSISTENCY initialization parameter, to avoid SCN synchronization during slicing across slices you can be set it before the execution

8. Manual termination of run-away queries

Now you can manually kill a statement without breaking the session:

ALTER SYSTEM CANCEL SQL.

ALTER SYSTEM CANCEL SQL ‘SID, SERIAL, @INST_ID, SQL_ID’;

(B) Big Data and Data Warehousing

9. Approximate Top-N Query Processing

Note: In 18c, APPROX_COUNT and APPROX_SUM were added to make full use of theAPPROX_RANK.

10. LOB support with IMC, Big Data SQL

the memory database start support LOB objects.

(C) Database Overall

11. Copying a PDB in an Oracle Data Guard Environment

Two new parameters have been added to facilitate the creation of PDBs in an ADG environment.

One is STANDBY_PDB_SOURCE_FILE_DIRECTORY, which automatically finds the ADG data file path. (Note that before 18c, if you inserted a pdb into a standby environment, cdbwould need to manually copy the file to pdb’s OMF path)
The other is STANDBY_PDB_SOURCE_FILE_DBLINK, which is used to automatically find the ADG file path when remote clone is used (Note: Before 18c, if you are a local clone, you do not need to copy the data file, but the remote clone requires manual copying).
 

12. PDB Lockdown Profile Enhancements

PDB lockdown profiles can now be created in application root and CDB root.You can now create another pdb lockdown profile based on a pdb lockdown profile.18c contains three default lockdown profiles: PRIVATE_DBAAS, SAAS, PUBLIC_DBAAS

13. Refreshable PDB Switchover

PDB refresh has always been known as the ADG for the poor, this feature is now getting much better in 18c. Switchover is supported. The switchover is divided into two scenarios outside the planned kernel plan.

Planed switchover: it can be cut back and used mainly to balance the load of the CDB.

Unplanned switchover: mainly for the PDB master failure, do not switch the entire CDB.

14. PDB Snapshot Carousel

The pdb snapshot backup carousel, reserves 8 copies and is backed up every 24 hours by default.

ALTER PLUGGABLE DATABASE SNAPSHOT MODE EVERY 24 HOURS;

15. New Default Location of Oracle Database Password File

Note that the new password file path is already in ORACLE_BASE, not ORACLE_HOME.

16. Read-Only Oracle Home

You can use dbca or roohctl -enable to install read only oracle home.Run the orabasehomecommand to check if the current Oracle Home is read-only. If the output of this command is the same as $ORACLE_HOME, Oracle Home is read-write. If the output is ORACLE_BASE/homes/HOME_NAME, Oracle Home is read-only.

17. Online Merging of Partitions and Subpartitions

Supports online consolidation of partitions and the ONLINE keyword is required.

18. Concurrent SQL Execution with SQL Performance Analyzer

The SPA can run in parallel (by default, it is serial), helping you to complete the SPA test faster.

(D) Performance

19. Automatic In-Memory

this feature evicts the infrequently accessed IM columns out of memory in the situation of memory insufficiency, based on the Heat Map.

20. Database In-Memory Support for External Tables

External tables support IM features.

21. Memoptimized Rowstore

There is a memoptimize pool area in the SGA. The size is set by the MEMOPTIMIZE_POOL_SIZE parameter. When fast lookup is turned on, the memory area can be used for quick search.

Open fast lookup, need to add keywords in the table statement:

fast lookup would be used based on the primary key query

Memoptimized Rowstore will greatly improve the high-frequency query based on the primary key in the Internet of Things.

(E) RAC and Grid

22. ASM Database Cloning

You can clone pdb based on ASM. Use the flex diskgroup to achieve.

23. Converting Normal or High Redundancy Disk Groups to Flex Disk Groups without Restricted Mount

We think use the Flex disk groups is great.

(f) Security

24. Integration of Active Directory Services with Oracle Database

Combined with Microsoft’s AD.

Before 18c, interaction with Oracle Enterprise User Security (EUS) was required. Now, you can use the centrally managed users (CMU) to mappiing the AD users and groups directly with the Oracle users and roles.

(G) Others

25. Add initialization parameters:

ADG_ACCOUNT_INFO_TRACKING

FORWARD_LISTENER

INMEMORY_AUTOMATIC_LEVEL

INMEMORY_OPTIMIZED_ARITHMETIC

MEMOPTIMIZE_POOL_SIZE

MULTISHARD_QUERY_DATA_CONSISTENCY

OPTIMIZER_IGNORE_HINTS

OPTIMIZER_IGNORE_PARALLEL_HINTS

PARALLEL_MIN_DEGREE

PRIVATE_TEMP_TABLE_PREFIX

STANDBY_PDB_SOURCE_FILE_DBLINK

STANDBY_PDB_SOURCE_FILE_DIRECTORY

TDE_CONFIGURATION

UNIFIED_AUDIT_SYSTEMLOG

WALLET_ROOT

It’s worth mentioning OPTIMIZER_IGNORE_PARALLEL_HINTS. In a pure OLTP system, you can finally disable developers’ uncontrolled concurrency (often not writing concurrency). 🙂

26. dbms_session.sleep

Exec dbms_session.sleep(3);

Finally, it is no longer necessary to grant grants for dbms_lock separately.

Until here the article. Thanks for Reading!

Additionally you can read another article of us related to this same topic:

Oracle 18c: Oracle 18c.. New Features.. What’s NEWS..

Oracle 18c: New Features for Oracle Data Guard.. What’s NEWS..

Oracle 18c: “Oracle 18c and its impact on DBAs”

Oracle 18c: RMAN New Features.. What’s NEWS..

Oracle 18c: RAC New Features.. What’s NEWS..

Oracle 18c: Data Warehousing New Features.. What’s NEWS..

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

ByJoel Pérez ( Oracle ACE Director )

Oracle 18c Download and New Feature Scalable Sequence..!!

Oracle 18c Download and New Feature Scalable Sequence..!!

By Eygle Gai ( Oracle ACE Director )

Oracle 18c has released and is currently available for download in the Oracle Edelivery website: https://edelivery.oracle.com.

Searching Oracle Database” in the site, You can see the software media of the 18th edition,The current declared media is Exadata only, but it should be possible to install on non-Exadata Linux system platforms. OEL is Oracle’s best recommended support platform:

The current media contains three major files, the clients, software and Grid installation package. The first version of the Linux system is supported (Baidu Cloud shares a copy of software. Search The keyword ’18cNF’ these Files can found in the directory):

We have noticed an interesting feature: Extensible Sequence – Scalable Sequence

By specifying the SCALE clause in a CREATE SEQUENCE or ALTER SEQUENCE statement, you can make the sequence robustly extensible.

How is this feature implemented? What is it to solve?

Let’s review a online lesson of Andrew Holdsworth, who is the Vice President of the Oracle RWP teamIn this video, Andrew mentioned the various index competitions encountered during optimization:

https://www.youtube.com/watch?v=wQNPQGUwjbs

Now let’s take a look at the definition of the scalable sequence in 18c:

The scalable sequence is defined by the following syntax:

When the SCALE statement is specified, a 6-digit number is specified as the sequence prefix, followed by the normal sequence number, and these two number are combined into a new sequence:

How do we get the 6-digit prefix? It is generated by instance number and session number:

6 digit scalable sequence offset number = 3 digit instance offset number || 3 digit session offset number.
The 3 digit instance offset number is generated as [(instance id % 100) + 100]. The 3 digit session offset number is generated as [session id % 1000].
 

So, this design is exact the same as Andrew’s previous description, which is exactly the guidance from practice that ultimately promoted the progress of Oracle database products.

Lets do a little test:

drop sequence enmo_seq;

CREATE SEQUENCE enmo_seq INCREMENT BY 1 MAXVALUE 1000000 SCALE;

SELECT enmo_seq.nextval FROM dual;

Because there is a 6-bit prefix, the sequence must have a minimum length of 7 bits

Even with 7 bits, there will be only 9 available values for a single process connection:

ORA-64603: NEXTVAL cannot be instantiated for ENMO_SEQ. Widen the sequence by 1 digits or alter sequence with SCALE EXTEND.

through this sequential, data can be truly dispersed from different instances, and system has got the lower index competition, higher performance and scalable sequence as well.

Until here the article. Thanks for Reading!

We hope the content could be useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

 

ByJoel Pérez ( Oracle ACE Director )

18c Merge Partitions Online..!! by Connor McDonald

18c Merge Partitions Online..!! by Connor McDonald 

Hi Readers

Sometimes we have problems merging partitions, if they are being used we get the typical ORA-00054: resource busy.. etc etc.. and we have to apply some other techniques to solve this problem, even causing others.. so.. watch this video done by Connor McDonald and see the how with the new ONLINE clause all this was improved. For watching, click the image or the link down below.

For watching, click the image or the link down below:

We hope the content could useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Subscribe to our Blog and enjoy our Weekly Cloud article..!

Post Author Bios:

Joel Pérez is an Expert DBA ( Oracle ACE Director, Maximum Availability OCM, OCM Cloud Admin. & OCM12c/11g ) with over 17 years of Real World Experience in Oracle Technology, specialised in design and implement solutions of: High Availability, Disaster Recovery, Upgrades, Replication, Cloud and all area related to Oracle Databases. International consultant with duties, conferences & activities in more than 50 countries and countless clients around the world. Habitual and one of leading writers of Technical Oracle articles for: OTN Spanish, Portuguese, English and more. Regular Speaker in worldwide Oracle events like: OTN LAD (Latin America), OTN MENA (Middle East & Africa), OTN APAC ( Asian Pacific), DTCC China, Oracle Code.. . Joel has always been known for being a pioneer in Oracle technology since the early days of his career being the first Latin American awarded as “OTN Expert” at year 2003 by Oracle Corp., one of the first “Oracle ACE” globally in the Oracle ACE Program at year 2004. He was honoured as one of the first “OCM Database Cloud Administrator” & Maximum Availability OCM in the world. Currently Joel works as Senior Cloud Database Architect in “Yunhe Enmo (Beijing) Technology Co.,Ltd”., company located in Beijing, China En.enmotech.com

Joel Pérez’s Linkedin Profile: https://www.linkedin.com/in/sirdbaasjoelperez/

ByJoel Pérez ( Oracle ACE Director )

Oracle Cloud: How to Start in Oracle Database Cloud Career

Oracle Cloud: How to Start in Oracle Database Cloud Career

Hi Readers 

A typical question I receive many times during the week is: “I’m DBA.. I have a lot of experience with “On-Prem” databases.. how I start with Oracle Cloud. 

I invite you to read these 3 articles and get the proper answers for that, articles written by the Talent Writer Abhinivesh Jain

Starting your Cloud Career- Part 1
https://www.linkedin.com/pulse/starting-your-cloud-career-part-1-abhinivesh-jain/

Starting your Cloud Career- Part 2
https://www.linkedin.com/pulse/starting-your-cloud-journey-part-2-abhinivesh-jain/

Starting your Cloud Career- Part 3
https://www.linkedin.com/pulse/starting-your-cloud-career-part-3-abhinivesh-jain/

After reading those 3 amazing articles, We recommend you to read this one, Oracle18c and the future of DBAs

Oracle 18c: “Oracle 18c and its impact on DBAs”

We hope the content could useful for your Oracle DBA Tasks!

This article is brought by Yunhe Enmo (Beijing) Technology Co.,LTD En.enmotech.com

Follow our Company in Linkedin: https://www.linkedin.com/company/1856106/

Subscribe to our Blog and enjoy our Weekly Cloud article..!