Which three are true about RMAN persistent configuration settings,
Administration, and their effects? (Choose three.)
A.A target database’s persistent RMAN configuration settings are always stored正确答案ACF
In the target’s control file B.Backup older than the recovery window retention policy are always deleted
Automatically if the backup location has insufficient space. C.Backups written to the fast recovery area (FRA) that are oboslete based on the
Redundancy retention policy can be deleted automatically to free space. D.The RMAN SHOW ALL command displays only settings with nondefault
Values. E.A target database’s persistent RMAN configuration settings are always
Synchronized automatically with the RMAN catalog. F.The V$RMAN_CONFIGURATION view displays only settings with valuesthat
Have been modified. G.A DBA must specify either a redundancy retention policy or a recovery window
Retention policy.
