Which two statements are true about encrypted backups performed by using RMAN?
A.
Transparent encryption of backups uses an encryption wallet.
B.
A database uses the same encryption key for every encrypted backup.
C.
A password encryption of backups uses the password while creating and restoring backups.
D.
Image copy backups can be created by using password encryption.
E.
Encrypted backups can only be written to disk.
Explanation:
Reference https://docs.oracle.com/cd/B19306_01/backup.102/b14191/rcmbackp.htm#BRADV007