Indentify two advantages of using recovery catalog instead of the control file of the database in RecoveryManager (RMAN).()(Choose two.)
A:You can use RMAN stored scripts
B:Recovery is faster if data is stored in catalog in addition to the control file
C:You can store backup information of all registered databases in one place
D:Database backups are automatically deleted when they are older than the specified time period
出自:Oracle认证