Oracle 12c RMAN DUPLICATE Database

In earlier versions the RMAN DUPLICATE database command was a push-based method. One of the new features in Oracle 12c is that it has been changed to a pull-based method which has many advantages. Let us note the difference between the two methods. In the earlier push-based method, the source database transfers the required database […]

Create Standby Database using 11g DUPLICATE FROM ACTIVE DATABASE

Purpose This note explains the procedure of creating a Physical Standby database using 11g RMAN DUPLICATE FROM ACTIVE DATABASE feature which is now available in 11g Release 1 onwards. This enables us to create a physical standby database without having to take a backup of the primary database as a prerequisite step. Environment Primary Database […]

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