Catalog DB lost. + how to recover the target DB

Hi gurus/All,

I have a question please help me in this.

In RMAN, save my DB target with catalog database. After the backup of my goal of database successfully, and after, if we lost our catalog database (no backup is taken for catalog db), can recover us my target failure database with the backup?

I use oracle 10.2.0.4 version.

in detail:
Target DB: PROD, catalog DB: CAT
PROD database backup is taken at 10:00
No backup copy is taken for CAT database and we lost the CAT database at 11:00

Now my question is if we lost the PROD database at 11:30, is it possible to retrieve the PROD database by using the backup that was taken at 10:00?


Thank you
KPS

Now my question is if we lost the PROD database at 11:30, is it possible to retrieve the PROD database using > the backup that was taken at 10:00?

Yes. The RMAN catalog is an add-on, it is not mandatory. You can retrieve the backup information stored in the controlfile.

Werner

Tags: Database

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