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Thread: query

  1. #1
    Join Date
    Mar 2015

    Unanswered: query

    there is a way to run a query ( without executing it) just to see how many I/Os or time it would take ?
    thank you

  2. #2
    Join Date
    Apr 2006
    Provided Answers: 11
    you can explain without running
    but time and real info is not in explain
    Best Regards, Guy Przytula
    Database Software Consultant
    Good DBAs are not formed in a week or a month. They are created little by little, day by day. Protracted and patient effort is needed to develop good DBAs.
    Spoon feeding : To treat (another) in a way that discourages independent thought or action, as by overindulgence.
    DB2 UDB LUW Certified V7-V8-V9-V9.7-V10.1-V10.5 DB Admin - Advanced DBA -Dprop..
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  3. #3
    Join Date
    Mar 2015
    ok thank you...
    then there is no way to explain a query with some estimated info like I/Os , cpu time , time ?

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