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Thread: how much time consumed

  1. 12-23-2003, 12:56 AM #1
    zulu99
    zulu99 is offline Member
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    how much time consumed

    Hi All

    We have a stored procedures which has a lot of inserts , updates & deletes & selects.

    We want to actually know how much time is consumed by all the above DML's & selects.

    What is the best & easy way to obtain such statistical info


    Rgrds
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  2. 12-23-2003, 02:48 AM #2
    hrishy
    hrishy is offline Senior Advisor
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    Hi

    Just wrap

    l_start_time:=dbmsutility.get_time()
    dml
    l_end_time:=dbmsutility.get_time()-l_start_time

    regards
    Hrishy
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  3. 12-23-2003, 04:59 AM #3
    davey23uk
    davey23uk is offline Senior Advisor
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    or set time on in sql*plus and run it manually
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  4. 12-23-2003, 11:58 AM #4
    tamilselvan
    tamilselvan is offline Senior Advisor
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    Use DBMS_PROFILER.
    This is a good PKG provided by Oracle.

    Tamil
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  5. 12-23-2003, 12:21 PM #5
    Kutrovsky
    Kutrovsky is offline Junior Member
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    DBMS_PROFILER is the best tool to diagnose procedures.

    If you are interested in tunning SQL in the proceure, the only thing missing in the suggestions is SQL_TRACE.

    Don't forget to set timed_statistics also.

    Both of those are session modifiable.
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  6. 12-23-2003, 02:39 PM #6
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    marist89
    marist89 is offline Super-Genius
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    SQL_TRACE is the best way to find out how much cpu time & clock time each individual statement takes.
    Jeff Hunter
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