查询数据库锁表解表

查询锁表 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; 解锁表 alter system kill session 'sid, serial#'; alter system kill session '3416, 18899';