RE: object names in 10046 trace
- From: "Cary Millsap" <cary.millsap@xxxxxxxxxx>
- To: <Brandon.Allen@xxxxxxxxxxx>, <oracle-l@xxxxxxxxxxxxx>
- Date: Fri, 2 Dec 2005 10:01:06 -0600
Brandon,
On systems I've seen lately where the object name shows up in the row
source operation name, I've been able to see evidence of additional
recursive SQL statements executed in the database to obtain the object
name using the object id. In some cases, I've even seen the PARSE, EXEC,
and FETCH calls interspersed among the STAT lines for a single cursor
slot id.
Cary Millsap
Hotsos Enterprises, Ltd.
http://www.hotsos.com
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-----Original Message-----
From: oracle-l-bounce@xxxxxxxxxxxxx
[mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Allen, Brandon
Sent: Thursday, December 01, 2005 5:36 PM
To: oracle-l@xxxxxxxxxxxxx
Subject: object names in 10046 trace
Anyone know why sometimes a 10046 trace records object ID numbers and
other times it records the object name? Below is an example of both for
the same query in the same trace file (parsed in two different cursors)
on Oracle 9.2.0.5 running on AIX 5.2:
STAT #22 id=21 cnt=27 pid=4 pos=2 obj=7511 op='TABLE ACCESS BY INDEX
ROWID TTDSLS041210 '
STAT #22 id=22 cnt=27 pid=21 pos=1 obj=9756 op='INDEX UNIQUE SCAN
TTDSLS041210$IDX1 '
STAT #22 id=23 cnt=0 pid=2 pos=2 obj=7511 op='TABLE ACCESS BY INDEX
ROWID TTDSLS041210 '
STAT #22 id=24 cnt=0 pid=23 pos=1 obj=9756 op='INDEX RANGE SCAN
TTDSLS041210$IDX1 '
STAT #37 id=21 cnt=0 pid=4 pos=2 obj=7511 op='TABLE ACCESS BY INDEX
ROWID OBJ#(7511) '
STAT #37 id=22 cnt=0 pid=21 pos=1 obj=9756 op='INDEX UNIQUE SCAN
OBJ#(9756) '
STAT #37 id=23 cnt=0 pid=2 pos=2 obj=7511 op='TABLE ACCESS BY INDEX
ROWID OBJ#(7511) '
STAT #37 id=24 cnt=0 pid=23 pos=1 obj=9756 op='INDEX RANGE SCAN
OBJ#(9756) '
I tried to find the answer on Metalink and Google, but no luck.
Thanks,
Brandon
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