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Scans

  • January 23, 2006 at 6:08 am

    #111726

    Hi,

        I'm trying to use profiler to identify scans, however I'm not able to match the profiler results to the excution plan.

    Below is the excution plan

    Execution Tree

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    Sort(ORDER BY[pax_schema_rules].[label_type] ASC, [pax_schema_rules].[rule_type] ASC, [pax_schema_rules].[rule_line] ASC))

      |--Clustered Index Seek(OBJECT[Pax-DBA].[dbo].[pax_schema_rules].[PK_pax_schema_rules]), SEEK[pax_schema_rules].[page_id]=[@PageID] AND [pax_schema_rules].[schema_item]=[@Item]) ORDERED FORWARD)

    Now according to profiler this sproc contains 1 scan

    Now I know I'm missing something somewhere, but I thought I'd beable to locate the SCAN in the excution plan

    I'm no expert but this plan does not contain any scans, can anyone help?

    TIA

     

     

  • January 23, 2006 at 11:19 pm

    #616570

    Hi,

    If you want to know whether the query is using a seek or a scan.

    click on the query execution plan which will be on the  right side top

    of the

  • January 24, 2006 at 12:28 am

    #616583

    Hema, I think what Rafter posted is the Execution plan.

    Rafter, simple question, are you sure you have the right plan for the right SPID?

     

     

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    Colt 45 - the original point and click interface

  • January 24, 2006 at 1:31 am

    #616587

    Yes, its definately the same SPID, the table has a clustered index and according to the excution plan (posted above) is being used with an index seek, but profiler indicates a scan

    Do clustered index seeks appear as scans?

    Thanks

    Matt

  • January 24, 2006 at 2:37 pm

    #616760

    Maybe the scan is being produced by another T-SQL statement.

    Best way to isolate this is to run the statement in Query Analyzer with "Show Execution Plan" turned on.

     

    --------------------
    Colt 45 - the original point and click interface

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