Your company requires WORM archiving of data on their ONTAP cluster. The data must not be able to be deleted even by an administrator.

Which ONTAP feature fulfills this requirement?

A. SnapVault software

B. SnapMirror software

C. SnapLock Enterprise

D. SnapLock Compliance

Reference: http://doc.agrarix.net/netapp/doc/Archive%20and%20Compliance%20Management%20Guide.pdf (9)