What are features of the Distributed Systems Management Tape Catalog (DSM/TC)? (Select two.)

A.
Audit trail files can be managed.

B.
Tape files can not be accessed by file name.

C.
Control of tapes can be centralized on one node.

D.
Tapes can not be managed and shared between nodes.

E.
Tape files are protected from being accidentally overwritten.

Explanation: