What is the purpose of the catalog command?
A.
To review RMAN control file and recovery catalog metadata and ensure that its correct
B.
To delete RMAN backup-related metadata from the recovery catalog
C.
To create metadata in the control file and the recovery catalog related to backup set pieces
D.
To create a report that lists database backups
E.
To rebuild the recovery catalog
Explanation:
Use the CATALOG command to do the following:
Add backup pieces and image copies on disk to the RMAN repository Record a data file copy as a level 0
incremental backup in the RMAN repository, which enables you to use it as part of an incremental backup
strategy