What are the three functions of Protection Manager? (Choose three.)

A.
It discovers all systems with NetApp datasets that are not currently backed up.

B.
It notifies when backups are full or approaching a predefined threshold.

C.
It provides information on SnapMirror and SnapVault relationships.

D.
It provides the ability to manage thirdparty storage backups.

E.
It manages connections to tape drives and performs tape backup jobs.