你可能感興趣的試題

A. Block Media Recovery must be used with RMAN.
B. You must perform complete recovery of individual blocks.
C. You must have a full RMAN backup， not an incremental backup.
D. You must use the DBVERIFY utility before using the Block Media Recovery feature.

A. The code will run a backup validation to populate the V$BACKUP_CORRUPTION view and repair corrupt blocks， if any， recorded in the view.
B. The code will run a backup validate to populate the V$COPY_CORRUPTION view and then repair any corrupt blocks recorded in the view.
C. The code will runs a backup validate to populate the V$DATABASE_BLOCK_CORRUPTION view and then repair corrupt blocks， if any， recorded in the view.
D. The code will run a backup validate to populate the RC_BACKUP_CORRUPTION view and then repair corrupt blocks， if any， recorded in the view.