Oracle FAQ Your Portal to the Oracle Knowledge Grid
HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US
 

Home -> Community -> Mailing Lists -> Oracle-L -> Re: Bind Variable values

Re: Bind Variable values

From: Tim Gorman <Tim_at_SageLogix.com>
Date: Thu, 30 May 2002 06:08:28 -0800
Message-ID: <F001.0046F711.20020530060828@fatcity.com>


Set the SQL trace event (10046) to level 4 to dump the values of the bind variables.

If you can enable SQL trace from within the session, you can use...

    alter session set events '10046 trace name context forever, level 4';

If you cannot alter the source code or otherwise enable SQL trace from within the session, you can do it from a SYSDBA session:

    SQL*Plus ORADEBUG

        SQL> oradebug setospid <OS-pid-of-server-process>
        SQL> oradebug event 10046 trace name context forever, level 4

    DBMS_SYSTEM package
        exec dbms_system.set_ev(<sid>,<serial#>, 10046,4,'');

I have a PL/SQL procedure named TRCLVL12 posted on my website
(http://www.EvDBT.com/tools.htm) which demonstrates the use of the SET_EV
procedure. I also have UNIX korn-shell scripts named "traceon.sh" and "traceoff.sh" at the same website which demonstrate the use of ORADEBUG. However, be aware that both utilities are setting SQL trace level 12, which is a combination of level 4 (bind variables) and level 8 (display wait event info) and produces huge trace files...

Hope this helps...

Hi

If you just want to see the explain plan of a querry with bind variables you don't need the values.
just type

explain plan for
<statement>

and you can read the explain from the plan table(should have been created beforehand)

HTH jack

                      Nalla Ravi
                      <vvnrk2001_at_yahoo.        To:       Multiple recipients
of list ORACLE-L <ORACLE-L_at_fatcity.com>
                      co.uk>                   cc:       (bcc: Jack van
Zanen/nlzanen1/External/MEY/NL)
                      Sent by:                 Subject:  Bind Variable
values
                      root_at_fatcity.com


                      30-05-2002 13:53
                      Please respond to
                      ORACLE-L





Hi All,

I want to get the individual sql_trace from my applicaion as they use loads of bind variables, how to get those values so that I can run explain plan and see them individually? for examploe like event 10046?

Thanks for your help.
Ravi.



Do You Yahoo!?
Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com
--
Please see the official ORACLE-L FAQ: http://www.orafaq.com
--
Author: =?iso-8859-1?q?Nalla=20Ravi?=
  INET: vvnrk2001_at_yahoo.co.uk

Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
San Diego, California        -- Public Internet access / Mailing Lists
--------------------------------------------------------------------
To REMOVE yourself from this mailing list, send an E-Mail message
to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in
the message BODY, include a line containing: UNSUB ORACLE-L

(or the name of mailing list you want to be removed from). You may
also send the HELP command for other information (like subscribing). ================================================================== De informatie verzonden in dit e-mailbericht is vertrouwelijk en is uitsluitend bestemd voor de geadresseerde. Openbaarmaking, vermenigvuldiging, verspreiding en/of verstrekking van deze informatie aan derden is, behoudens voorafgaande schriftelijke toestemming van Ernst & Young, niet toegestaan. Ernst & Young staat niet in voor de juiste en volledige overbrenging van de inhoud van een verzonden e-mailbericht, noch voor tijdige ontvangst daarvan. Ernst & Young kan niet garanderen dat een verzonden e-mailbericht vrij is van virussen, noch dat e-mailberichten worden overgebracht zonder inbreuk of tussenkomst van onbevoegde derden. Indien bovenstaand e-mailbericht niet aan u is gericht, verzoeken wij u vriendelijk doch dringend het e-mailbericht te retourneren aan de verzender en het origineel en eventuele kopieŽn te verwijderen en te vernietigen. Ernst & Young hanteert bij de uitoefening van haar werkzaamheden algemene voorwaarden, waarin een beperking van aansprakelijkheid is opgenomen. De algemene voorwaarden worden u op verzoek kosteloos toegezonden. ===================================================================== The information contained in this communication is confidential and is intended solely for the use of the individual or entity to whom it is addressed. You should not copy, disclose or distribute this communication without the authority of Ernst & Young. Ernst & Young is neither liable for the proper and complete transmission of the information contained in this communication nor for any delay in its receipt. Ernst & Young does not guarantee that the integrity of this communication has been maintained nor that the communication is free of viruses, interceptions or interference. If you are not the intended recipient of this communication please return the communication to the sender and delete and destroy all copies. In carrying out its engagements, Ernst & Young applies general terms and conditions, which contain a clause that limits its liability. A copy of these terms and conditions is available on request free of charge. =================================================================== -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Jack van Zanen INET: nlzanen1_at_EY.NL Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L
(or the name of mailing list you want to be removed from). You may
also send the HELP command for other information (like subscribing). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Tim Gorman INET: Tim_at_SageLogix.com Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L
(or the name of mailing list you want to be removed from). You may
also send the HELP command for other information (like subscribing).
Received on Thu May 30 2002 - 09:08:28 CDT

Original text of this message

HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US