A customer has a database server that processes a great deal of data very quickly. They have
identified a bottleneck in the storage subsystem and requested a change to the RAID
configuration. How would you configure the new RAID group? (Choose two.)

A.
Stripe across 7200 rpm drives

B.
Stripe across 15K rpm drives

C.
RAID 6

D.
RAID 1+0

E.
RAID 5

Explanation: