Your customer wants to back up their P4000-based 1.5TB Microsoft SQL 2008 R2 database
nightly, but minimize the backup window. You have recommended using snapshots of the LUNs to
create backups. What else must you do to keep the data consistent without stopping the
application?

A.
Use the Thin Provisioning features of the P4000 to create a mirror and back up from the mirror.

B.
Use the Microsoft SQL Server Backup Service to keep the SQL I/Os consistent.

C.
Use the Microsoft Volume Shadow Copy Service (VSS) to keep the SQL I/Os consistent.

D.
Use the Centralized Management Console (CMC) to pause I/O and then take a snapshot.

Explanation: