A customer has a VIO server which runs on internal disks. It can not support an outage during
normal business hours. Which action can the administrator take that will support this requirement
AND improve overall system availability?

A.
Use the -P flag when setting disk quorum.

B.
Use the -D flag when creating a backup device.

C.
Use the -defer option when mirroring the rootvg.

D.
Use the -immed option when creating a hot spare disk.

Explanation: