Finding expensive queries can be challenging on SQL Server, this tutorial will help you in finding expensive queries on production. Using below DMVs: SYS.DM_EXEC_QUERY_STATS SYS.DM_EXEC_SQL_TEXT SYS.DM_EXEC_CACHED_PLANS SYS.DM_EXEC_TEXT_QUERY_PLAN First is using average logical reads, execution count and total worker time. But still people can use other combinations as well. I have also explained how missing index […]
