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查看orAClE是否锁表

ORACLE EBS操作某一个FORM界面,或者后台数据库操作某一个表时发现一直出于"假死"状态,可能是该表被某一用户锁定,导致其他用户无法继续操作复制代码 代码如下:--锁表查询SQLSELECT object_name, machine, s.sid, s.serial#FROM gv$locked_obje...

用如下语句查询锁死的表: select p.spid, a.serial#, c.object_name, b.session_id, b.oracle_username, b.os_user_name from v$process p, v$session a, v$locked_object b, all_objects c where p.addr = a.paddr and a.process = b.process ...

用如下语句查询: select 'blocker(' || lb.sid || ':' || sb.username || ')-sql:' || qb.sql_text blockers, 'waiter (' || lw.sid || ':' || sw.username || ')-sql:' || qw.sql_text waiters from v$lock lb, v$lock lw, v$session sb, v$se...

查看哪个表被锁 select b.owner,b.object_name,a.session_id,a.locked_mode from v$locked_object a,dba_objects b where b.object_id = a.object_id 查看是哪个session引起的 select b.username,b.sid,b.serial#,logon_time from v$locked_obje...

--查看被锁的表 select b.owner,b.object_name,a.session_id,a.locked_mode from v$locked_object a,dba_objects b where b.object_id = a.object_id; --查看那个用户那个进程照成死锁 select b.username,b.sid,b.serial#,logon_time from v$loc...

SELECT S.SID SESSION_ID, S.USERNAME, DECODE(LMODE, 0, 'None', 1, 'Null', 2, 'Row-S (SS)', 3, 'Row-X (SX)', 4, 'Share', 5, 'S/Row-X (SSX)', 6, 'Exclusive', TO_CHAR(LMODE)) MODE_HELD, DECODE(REQUEST, 0, 'None', 1, 'Null', 2, 'Row...

--锁定对象锁表查询select s.SID,s.SERIAL#,o.object_name, s.USERNAME, s.MACHINE, s.BLOCKING_SESSION, s.SQL_ID, lo.*from V$LOCKED_OBJECT lo, DBA_OBJECTS o, V$SESSION Swhere lo.object_id=o.object_id AND lo.SESSION_ID=s.SID(+);

第一种: SQL>select session_id from v$locked_object; 49 SQL>SELECT sid, serial#, username FROM v$session where sid = 49; 49 554 system SQL>ALTER SYSTEM KILL SESSION '49, 554'; 第二种: 如果用的是客户端登录,直接关掉客户端就可以...

--下面的语句用来查询哪些对象被锁 select sid,serial#,username,SCHEMANAME,osuser,MACHINE, terminal,PROGRAM,owner,object_name,object_type,o.object_id from dba_objects o,v$locked_object l,v$session s where o.object_id=l.object_id a...

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