Database Backup and Recovery (MOSC)

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Restore Primary/Standby

in Database Backup and Recovery (MOSC) 5 commentsAnswered ✓

Hi ,

DB Version 12.2.0.1

Non Multitenant

Exadata X5-2 (ASM Storage)

Non RAC

SPFILE Used

Protection DG Mode : Maximum Performance (Physical standby db)

standby_file_management Parameter : AUTO

Flashback OFF

Questions :

1/ To perform a primary rman restore (PITR) is it necessary to stop Dataguard synchronization ?

If yes which method to do ?

Stop redo Transport ?

Stop redo Apply ?

Stop DG Configuration ?


2/ After Primary restore , it is necessary to rebuild standby (Flashback is disabled) ?

Tips to avoid rebuilding entire Standby when flashback mode is OFF ?


3/ Sometimes production change is complex , so what are best practices to do to be able to perform a rollback (via rman restore) if serious issue after production delivery and how to simplify standby synchronization (Enable Flashback before Production change ? , ...)

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