RE: Please tell me how to know whether or not a table is locked

From: Mohammad Rafiq <rafiq9857_at_hotmail.com>
Date: Thu, 06 Sep 2001 09:58:32 -0700
Message-ID: <F001.0038583F.20010906100255@fatcity.com>

Try this script also:

column object_name justify c heading "Object|Name"  format a32
column username    justify c heading "User|Name"    format a7
column osuser      justify c heading "OS|User"      format a7
column pid         justify c heading "Ora|Proc|ID"  format 999
column serial#     justify c heading "Ora|Serial|#" format 999999
column sid         justify c heading "Holding|Session"  format 999
column spid        justify c heading "Unix|Proc"    format a5
column object_id   justify c heading "Obj|ID"       format 99999
column lockwait    justify c heading "Lock|Wait"
column type        justify c heading "Lock|Type"    format a4
column lmode       justify c heading "Mode"         format 9999

set pagesize 60 linesize 100

select lck.sid, ses.serial#, pro.pid, pro.spid, obj.object_name,
       obj.object_id, ses.username, ses.osuser,
       lck.type, lck.lmode
from dba_blockers blk, dba_objects obj, v$lock lck,
     v$session ses, v$process pro

-- where blk.holding_session = ses.sid

where blk.holding_session = ses.sid
and lck.id1 = obj.object_id
-- and lck.sid = ses.sid

and ses.paddr = pro.addr and ses.username is not NULL and ses.paddr = pro.addr and lck.sid = ses.sid and blk.holding_session = ses.sid order by obj.object_name, ses.lockwait desc, lck.sid; clear columns

Regards

MOHAMMAD RAFIQ Reply-To: ORACLE-L_at_fatcity.com
To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com> Date: Thu, 06 Sep 2001 07:01:13 -0800

Hi,
select dbo.owner||'.'||dbo.object_name object,

dbo.Object_type
from v$locked_object lo,

dba_objects dbo
where lo.object_id = dbo.object_id
/

Original Message ----- From: Ha Duy Thien To: Multiple recipients of list ORACLE-L Sent: Thursday, September 06, 2001 5:00 AM Subject: Please tell me how to know whether or not a table is locked

Hi Gurus

Please let me know which view can show me a table that is being locked.

Thanks a lot

Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp

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Please see the official ORACLE-L FAQ: http://www.orafaq.com
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Author: Mohammad Rafiq
INET: rafiq9857_at_hotmail.com

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