阅读目录 锁表与解锁 查看锁表进程SQL语句 解锁 对象锁与解锁 回到顶部 锁表与解锁 查看锁表进程SQL语句 select * from v$session t1, v$locked_object t2 where t1.sid = t2.SESSION_ID; 解锁 杀掉锁表进程: 记录下SID和serial# ,分别替换掉下面的1155,39095,即可解除锁表 alter system kill session '1155,39095'; 回到顶部 对象锁与解锁 这里以包为PKG_ZLG…

查看锁表语句:方法1:    select sess.sid,           sess.serial#,           lo.oracle_username,           lo.os_user_name,           ao.object_name,           lo.locked_mode       from v$locked_object lo, dba_objects ao, v$session sess       where ao.object_id…

我遇到的情况: 当使用select语句查询表时,后面跟着for update , select * from table for update 当修改表中数据,但是没有commit就关掉PL/SQL,下次再打开,执行带for update的sql语句,就会卡死 一.锁表 查看锁表进程SQL语句: select * from v$session t1, v$locked_object t2 where t1.sid = t2.SESSION_ID; 如果有记录,可查到如下锁表记录 二.解锁 杀掉锁…

1.查看锁表清空 select * from v$session t1, v$locked_object t2 where t1.sid = t2.SESSION_ID; alter system kill session '131,23372'; 参考: https://www.cnblogs.com/yx007/p/9077939.html…

查询锁定表的相关 SELECT l.session_id sid, s.serial#, l.locked_mode,l.oracle_username, l.os_user_name,s.machine, s.terminal, o.object_name, s.logon_time FROM v$locked_object l, all_objects o, v$session s WHERE l.object_id = o.object_id AND l.session_id = s.si…

 --1.以下的语句用来查询哪些对象被锁: select object_name,machine,s.sid,s.serial# from v$locked_object l,dba_objects o ,v$session s where l.object_id = o.object_id and l.session_id=s.sid; --2.以下的语句用来杀死一个进程: alter system kill session '24,111'; (当中24,111各自是上面查询出的sid,…

-- kill_exec 列为解锁的语句,copy出来执行即可.select 'alter system kill session ''' || s.sid || ',' || s.serial# || ''' immediate;' kill_exec, l1.sid sid1, l2.sid sid2, l1.type type1, l1.lmode lmode1, l2.type type2, l2.lmode lmode2, s.event, l1.block, l1.request r…

1.select  *  from  v$locked_object; 查看具体的 : select  session_id , oracle_username, process from v$locked_object; ( session =678) 2.select *  from  v$session  where  sid = (select session_id from  v$locked_object  where rownum=1) select *  from  v$sess…

Oracle的锁表与解锁 SELECT /*+ rule */ s.username, decode(l.type,'TM','TABLE LOCK', 'TX','ROW LOCK', NULL) LOCK_LEVEL, o.owner,o.object_name,o.object_type, s.sid,s.serial#,s.terminal,s.machine,s.program,s.osuser FROM v$session s,v$lock l,dba_objects o WHERE…

[Oracle系列-锁表与解锁解决方案(大招版)] --1查看被锁的表 select b.owner,b.object_name,a.session_id,a.locked_mode from v$locked_object a,dba_objects b where b.object_id = a.object_id; --2查看那个用户那个进程照成死锁select b.username,b.sid,b.serial#,logon_time from v$locked_object a,v$s…