oracle 查锁表

--查出全部被锁住的表 select b.owner TABLEOWNER, b.object_name TABLENAME, c.OSUSER LOCKBY,

c.USERNAME LOGINID, c.sid SID, c.SERIAL# SERIAL from v$locked_object a,dba_objects b, v$session c where b.object_id = a.object_id AND a.SESSION_ID =c.sid;

--经过SID, SERIAL解锁 --alter system kill session 'SID, SERIAL';