Trace file output using TKPROF
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Thread: Trace file output using TKPROF

  1. #1
    Join Date
    Sep 2002
    Posts
    376

    Trace file output using TKPROF

    I am not getting explain plan in the tkprof Trace file. The sysntax i used is as following


    tkprof tcr_proc_3134.trc tcr_proc_3134.out
    explain=scott/tiger$ sys=no


    I also used 'scott/tiger$'
    scott/tiger$@dbs
    'scott/tiger$@dbs'

    But every time i am getting the error
    ***************************************************
    error connecting to database using: scott/tiger$@dbs
    EXPLAIN PLAN option disabled.
    ***************************************************



    Also if a query is running in the Loop does the query appear only once in the Trace file ?
    how can i identify the Amount of time a query is taking in each run in the trace file output file


    call count cpu elapsed
    --------- ---------- ----------
    Parse 0.00 0.00 0
    Execute 1 0.01 0.00
    Fetch 372 0.10 0.14
    ------- ------ -------- ----------
    total 374 0.11 0.14

    Can somebody guide me ??
    Last edited by bang_dba; 11-04-2005 at 10:04 PM.
    ------------------------------------------------------------------------
    The most enjoyable things in the world are either Immoral or too Expensive or otherwise Inaccessible anyway

  2. #2
    Join Date
    Sep 2002
    Location
    England
    Posts
    7,331
    dont use explain=..... it wont tell you what happend in your query, but what would happen if you ran it now

  3. #3
    Join Date
    May 2000
    Location
    ATLANTA, GA, USA
    Posts
    3,136
    Did you set up plan table correctly?

    If your OS is unix, try this
    tkprof tcr_proc_3134.trc tcr_proc_3134.out explain=scott/tiger\$ sys=no

    Tamil

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