查看 哪些表 被锁了

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;

解除锁定:

--alter system kill session 'sid, serial#'; ALTER system kill session '447, 25683';

来源:https://×××w.cnblogs.com/feiye512/p/6727665.html