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Oracle 12cR2: Enhancements in PDB Unplugging and Plugging

Oracle 12cR2: Enhancements in PDB Unplugging and Plugging   Hi Readers   In Oracle Database 12.1, when a PDB is unplugged, all the data files associated with the PDB along with the PDB manifest must be copied or moved individually over to the remote server where it will be plugged into another CDB. With Oracle …

How Well a Query Optimizer Handles Subqueries?

How Well a Query Optimizer Handles Subqueries? 查询优化器如何处理子查询?   Hi Readers   When we talk about a database, we think immediately in saving information.. and secondly in fetching information.. for the second one the backbone are the queries..  subqueries.. etc, if you are DBA or Developer.. We think this article is for you..   How …

Oracle Cloud Onboarding Guide for IT Organizations

Oracle Cloud Onboarding Guide for IT Organizations 面向IT组织的Oracle云入职指南   By Joel Peréz Skant Gupta This article is brought by en.enmotech.com   This is very important document that everyone must read before going to Cloud: http://www.oracle.com/webfolder/technetwork/tutorials/cloud_onboarding/Cloud_Onboarding_Guide_for%20IT_Organizations.pdf     Enjoy the reading!   If you want to be updated with all our articles send us the Invitation or …

Oracle Cloud (DBaaS): Migration “On-prem” database to Cloud Using RMAN Cross-Platform Transportable PDB

By Joel Peréz Skant Gupta   This article is brought by en.enmotech.com   This method can be used only if the on-premises platform is little endian, and the database character sets of your on-premises database and Oracle Database Cloud Service database are compatible.   To migrate an Oracle Database 12c PDB to a PDB in an …

Oracle Cloud (DBaaS) Security: Move PDB with exporting the TDE master Key in Oracle 12.2

Oracle Cloud (DBaaS) Security: Move PDB with exporting the TDE master Key in Oracle 12.2 Oracle 12.2 中通过导出TDE主密钥实现PDB迁移 PDB迁移:Oracle 12.2 中通过导出TDE主密钥快速实现   By Joel Peréz Skant Gupta   This article is brought by en.enmotech.com Subscribe to our Oracle Cloud Blog: blog.enmotech.com   Hi Readers   Security is one of the main issues that customers think at …

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

Oracle 18c: Data Warehousing New Features.. What’s NEWS.. Oracle 18c: Oracle Data Warehousing新功能一览   By Joel Peréz & Skant Gupta This article is brought by en.enmotech.com   Data Warehousing will be the focus of the first Autonomous Database Service in Oracle 18c, so, this implies.. many new features will exist for this area. Many people.. including …

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

Oracle 18c: RAC New Features.. What’s NEWS.. Oracle 18c: RAC新功能一览 By Joel Peréz & Skant Gupta This article is brought by en.enmotech.com   Oracle Real Application Cluster is an Oracle solution that seems will improve in a endless way. Every Oracle Release we have new features that perhaps we never expected to have. Oracle 18c is …

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

Oracle 18c: RMAN New Features.. What’s NEWS.. Oracle 18c: RMAN新功能一览   By Joel Peréz & Skant Gupta This article is brought by en.enmotech.com     Oracle Recovery Manager, better known as “RMAN”. RMAN is one of those kind of tool that is present in almost the daily activities for regular DBAs. With RMAN we can perform …

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

Oracle 18c: New Features for Oracle Data Guard.. What’s NEWS.. Oracle 18c: Oracle Data Guard新功能一览   By Joel Peréz & Skant Gupta This article is brought by en.enmotech.com                 Now, Let’s start to read..   Oracle Data Guard is an Oracle solution that seems will improve in a endless …

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 …