Identify two options that Oracle recommends while configuring the backup and recovery environment for your
recovery catalog. (Choose two.)
A.
configuring control file autobackup to be ON
B.
backing up data filed only and not the archived redo log files
C.
running the recovery catalog database in NOARCHIVELOG mode.
D.
setting the retention policy to a REDUNDANCY value greater than 1
E.
backing up the recovery catalog to the same disk as that of the target database
Explanation:
Configuring the Recovery Catalog Database
When you use a recovery catalog, RMAN requires that you maintain a recovery catalog schema. The recovery
catalog is stored in the default tablespace of the schema. The SYS user cannot be the owner of the recovery
catalog.
Decide which database you will use to install the recovery catalog schema, and also how you will back up this
database. Also, decide whether to operate the catalog database in ARCHIVELOG mode, which is
recommended.
Note: Do not use the target database to be backed up as the database for the recovery catalog. The recovery
catalog must be protected if the target database is lost.