You are managing a SharePoint farm. The SharePoint databases are configured to run on a dedicated
instance of Microsoft SQL Server 2008 R2 Service Pack 1.
You need to optimize query executions.
What should you do?

A.
Move the master database to a RAID 10 volume.

B.
Set the maximum degree of parallelism for SQL Server instances to 0.

C.
Set the maximum degree of parallelism for SQL Server instances to 4.

D.
Set the maximum degree of parallelism for SQL Server instances to 1.