SELECT OBJECT_ID, SESSION_ID, LOCKED_MODE FROM V$LOCKED_OBJECT;
SELECT T2.USERNAME, T2.SID, T2.SERIAL#, T2.LOGON_TIME
FROM V L O C K E D O B J E C T T 1 , V LOCKED_OBJECT T1, V LOCKEDOBJECTT1,VSESSION T2
WHERE T1.SESSION_ID = T2.SID
ORDER BY T2.LOGON_TIME;
殺掉session
alter system kill session ‘2767,18895’;