Loading....

Oracle Database 12c Release 2 New Feature – Create Data Guard Standby Database Using DBCA

One of the real nice new features in Oracle 12c Release 2 (12.2.0.1) is the ability to create an Oracle Data Guard Standby Database using DBCA (Database Configuration Assistant). This really does simplify the process of creating a standby database as well and automates a number of steps in the creation process which were earlier […]

Minimal Downtime Cross Platform Migration and 12c Database Upgrade using Data Guard

This note describes the procedure used to perform a minimal downtime platform migration from Windows to Linux as well as a database upgrade from Oracle 11.2.0.4 to Oracle 12c (12.1.0.2). We create a Data Guard physical standby database using the DUPLICATE FROM ACTIVE DATABASE feature, followed by a switchover and then we activate the standby […]

Creating an Oracle 12c Data Guard Active Standby Database

This note examines how to create an Oracle 12.1.0 physical standby Active Data Guard database using the RMAN DUPLICATE FROM ACTIVE command. We will be creating the data guard configuration in a 12c Container Database. Remember – in 12c Data Guard is set up at the Container level and not the individual Pluggable database level […]

11g Snapshot Standby Database

Oracle 11g introduces the Snapshot Standby database which essentially is an updateable standby database which has been created from a physical standby database. We can convert a physical standby database to a snapshot standby database, do some kind of testing on a database which is a read write copy of the current primary or production […]

Social media & sharing icons powered by UltimatelySocial
Back To Top

Add A Knowledge Base Question !

You will receive an email when your question will be answered.

+ = Verify Human or Spambot ?