oracle锁表问题

查询是否有锁表：

--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;

?

--释放SESSION SQL:

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

ALTER system kill session ‘23, 1647‘; -- ‘sid, serial#‘

oracle锁表问题

原文：http://www.cnblogs.com/skiing886/p/7616282.html