You are a professional level SQL Sever 2008 Database Administrator. A new database
should be deployed, and the capacity requirements listed below should be satisfied. There
should be 275 GB for the database data file, while there should be 50 GB for the transaction
log file. There are six 100- GB disk drives which are accessible for the database in the
storage array. The six disks are attached to a redundant array of independent disks (RAID)
controller, and the controller supports RAID levels 0, 1, 5, and 10. Since you are the
technical support, you are required to maximize the write performance of the transaction
log. In addition, you should protect the database and transaction log files, when a drive fails.
The storage system should be designed. From the following four storage configuration,
which one should you utilize?

A.
A single RAID 5 volume should be utilized.

B.
A RAID 1 volume and a RAID 5 volume should be utilized.

C.
A single RAID 10 volume should be utilized.

D.
A RAID 0 volume and a RAID 5 volume should be utilized.