Which statement about Storage Snapshot Optimization is correct?
A.
It enables you to use third-party technologies to take a storage snapshot of your database
without putting the database in BACKUP mode. You can then use the snapshot to recover all or
part of the database.
B.
It enables you to use RMAN to take a storage snapshot of your database. The database must
be in BACKUP mode. You can then use the snapshot to recover all or part of the database.
C.
It enables you to use RMAN to take a storage snapshot of your database. The database
doesn’t have to be in BACKUP mode. You can then use the snapshot to recover all or part of the
database.
D.
It enables you to use third-party technologies to take a storage snapshot of your database. The
database must be in BACKUP mode. You can then use the snapshot to recover all or part of the
database.
Explanation:
Reference:
http://docs.oracle.com/cd/E16655_01/backup.121/e17630/release_changes.htm#BRADV276 (new
features, third bullet)
C
https://docs.oracle.com/database/121/BRADV/release_changes.htm#BRADV276
Its A
Storage Snapshot Optimization
Storage Snapshot Optimization enables you to use third-party technologies to take a storage snapshot of your database without putting the database in BACKUP mode. You can then use the snapshot to recover all or part of the database.
A