You are designing a monitoring application for a new SQL Server 2012 instance. You need to recommend asolution to generate a report that displays the 10 most frequent wait types that occur for the instance. What
should you include in the recommendation? More than one answer choice may achieve the goal. Select the
BEST answer.

A.
The DBCC SQLPERF(WAITSTATS) command

B.
The SQL Server error log

C.
SQL Server Profiler

D.
The sys.dm_os_wait_stats dynamic management view