Which two events occur at the time of a scheduled SnapVault update? (Choose two.)

A.
The SnapVault update is triggered by the snapvault snap sched configuration on the secondary
storage system.

B.
The SnapVault secondary commands the SnapVault primary volume to create a SnapVault
Snapshot copy.

C.
The SnapVault update is triggered by the snapvault snap sched configuration on the primary
storage system.

D.
The SnapVault secondary storage system creates a new Snapshot and compares it to the most
recent ONTAP-scheduled snapshot in order
to identify the changed data blocks.

Explanation: