You have an Exchange Server 2010 organization. You plan to deploy two new Mailbox servers.
Both Mailbox servers will be members of a database availability group (DAG). You need to recommend a hard-disk configuration for the new servers. Your recommendation must meet the following requirements:
.Maximize write performance
.Prevent a switchover if a single disk fails
Which disk configuration should you recommend?()
A.RAID 0 array
B.RAID 1 array
C.RAID 5 array
D.RAID 10 array