This one showed up on the list a couple of weeks ago. It has heaps
of good diagnostic info.
set linesize 132 pagesize 66
break on Kill on username on terminal
column Kill heading 'Kill String' format a13
column res heading 'Resource Type' format 999
column id1 format 9999990
column id2 format 9999990
column lmode heading 'Lock Held' format a20
column request heading 'Lock Requested' format a20
column serial# format 99999
column username format a10 heading "Username"
column terminal heading Term format a6
column tab format a35 heading "Table Name"
column owner format a9
column Address format a18
select nvl(S.USERNAME,'Internal') username,
nvl(S.TERMINAL,'None') terminal,
L.SID||','||S.SERIAL# Kill,
U1.NAME||'.'||substr(T1.NAME,1,20) tab,
decode(L.LMODE,1,'No Lock',
2,'Row Share',
3,'Row Exclusive',
4,'Share',
5,'Share Row Exclusive',
6,'Exclusive',null) lmode,
decode(L.REQUEST,1,'No Lock',
2,'Row Share',
3,'Row Exclusive',
4,'Share',
5,'Share Row Exclusive',
6,'Exclusive',null) request
from V$LOCK L,
V$SESSION S,
SYS.USER$ U1,
SYS.OBJ$ T1
where L.SID = S.SID
and T1.OBJ# = decode(L.ID2,0,L.ID1,L.ID2)
and U1.USER# = T1.OWNER#
and S.TYPE != 'BACKGROUND'
order by 1,2,5
/
Ravindra Basavaraja wrote:
Does anyone have any script that will help me find
out the locks that are
held in the database.
We are facing a problem related to lock.One of the transaction is holding
a
lock on a table and
there is another transaction wanting a lock on that table but waits
for long
time .Is there
any lock timeout parameter that can be set on the database.
Thanks
Ravindra
--
Please see the official ORACLE-L FAQ: http://www.orafaq.com
--
Author: Ravindra Basavaraja
INET: ravindra_at_sentica.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).
--
Glen Mitchell NZ Phone: +64 9 3730400
Energy Research Lab URL: http://www.peace.com
Peace Software Email: glen.mitchell_at_peace.com
Received on Thu Jun 21 2001 - 16:13:58 CDT
