What command would you use to ensure that backup records in the control file are pointing to actual physical
files on the backup media?
A.
crosscheck
B.
list backup
C.
confirm
D.
resync
E.
backup validate
Explanation:
Crosscheck
A check to determine whether files on disk or in the media management catalog correspond to the data in the
RMAN repository. Because the media manager can mark tapes as expired or unusable, and because files can
be deleted from disk or otherwise become corrupted, the RMAN repository can contain outdated information
about backups. Run the CROSSCHECK command to perform a crosscheck.The “control file” in the Qis acting as the RMAN repository if the RMAN use control file store metadata.