SELECT B.OWNER, B.OBJECT_NAME, A.SESSION_ID, A.LOCKED_MODE
FROM V$LOCKED_OBJECT A, DBA_OBJECTS B
WHERE B.OBJECT_ID = A.OBJECT_ID
SELECT B.USERNAME, B.SID, B.SERIAL#, LOGON_TIME
FROM V$LOCKED_OBJECT A, V$SESSION B
WHERE A.SESSION_ID = B.SID
ORDER BY B.LOGON_TIME
--查询锁定表
SELECT B.USERNAME, B.SID, B.SERIAL#, LOGON_TIME
FROM V$LOCKED_OBJECT A, V$SESSION B
WHERE A.SESSION_ID = B.SID
ORDER BY B.LOGON_TIME
--alter system kill session 'sid,serial#';
--把锁给KILL掉 解锁
ALTER SYSTEM KILL SESSION '550,135';