The contents of sys.dm_os_wait_stats can be reset by running which of the following command?(a) DBCC PERF (‘sys.dm_os_wait_stats’, CLEAR);(b) DBCC SQLP (‘sys.dm_os_wait_stats’, CLEAR);(c) DBCC SQLPERF (‘sys.dm_os_wait_stats’, CLEAR);(d) None of the mentionedThe question was posed to me in an interview for internship.Query is from Wait States in section Monitoring and Auditing of SQL Server

The contents of sys.dm_os_wait_stats can be reset by running which of

1.	The contents of sys.dm_os_wait_stats can be reset by running which of the following command?(a) DBCC PERF (‘sys.dm_os_wait_stats’, CLEAR);(b) DBCC SQLP (‘sys.dm_os_wait_stats’, CLEAR);(c) DBCC SQLPERF (‘sys.dm_os_wait_stats’, CLEAR);(d) None of the mentionedThe question was posed to me in an interview for internship.Query is from Wait States in section Monitoring and Auditing of SQL Server
Answer» Right option is (C) DBCC SQLPERF (‘sys.dm_os_wait_stats’, CLEAR); EXPLANATION: DBCC SQLPERFcommand resets all COUNTERS to 0.

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