
With Oracle 18c, it is possible to use PDB rman backups created on the source CDB (they are called PREPLUGIN backups) when the PDB has been relocated to a target CDB. In my environment, my original CDB is DB18, with the PDB named pdborig. The target CDB is PSI18. The first step consist in running a rman backup on pdborig: [email protected]:/u00/app/oracle/ [DB18] rman target sys/[email protected] Recovery Manager: Release 18.0.0.0.0 – Production on Tue May 15…