Oracle查询死锁与解锁SQL语句

--锁表查询

SELECT object_name, machine, s.sid, s.serial#

FROM gv$locked_object l, dba_objects o, gv$session s

WHERE l.object_id　= o.object_id

AND l.session_id = s.sid;

找到被锁定的表，解锁

复制代码 代码如下:

--释放SESSION SQL:

--alter system kill session 'sid, serial#';

ALTER system kill session '23, 1647';