information about 'max_logical_writes' column in sys.dm_exec_query_stats

  • Hi Experts,

    Just wanted to know more about the column 'max_logical_writes' in the DMV 'sys.dm_exec_query_stats'

  • What, specifically do you want to know, beyond what is documented in Books Online for that DMV.

    Gail Shaw
    Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
    SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability

    We walk in the dark places no others will enter
    We stand on the bridge and no one may pass
  • Thanks got the info in books online, however just wanted to know whether it would be feasible to run this DMV during production hours...

  • Sure, why wouldn't it be?

    Gail Shaw
    Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
    SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability

    We walk in the dark places no others will enter
    We stand on the bridge and no one may pass

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