You are managing an Oracle Database 12c database. The database is open, and you plan to perform
Recovery Manager (RMAN) backups.
Which three statements are true about these backups? (Choose three.)
A.
The backups would be consistent.
B.
The backups would be possible only if the database is running in ARCHIVELOG mode.
C.
The backups need to be restored and the database has to be recovered in case of a media failure.
D.
The backups would be inconsistent.
E.
The backups by default consist of all the data blocks within the chosen files or the full database.
Explanation:
https://docs.oracle.com/cd/E18283_01/server.112/e10897/backrest.htm#insertedID4