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Home -> Community -> Mailing Lists -> Oracle-L -> Re: Bind Variable values
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.
-- 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-LReceived on Thu May 30 2002 - 09:08:28 CDT
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