oracle解锁的SQL....

select t2.username,t2.sid,t2.serial#,t2.logon_time
from v$locked_objectt1,v$sessiont2
where t1.session_id = t2.sid order by t2.logon_time;
-- 查看锁


-- altersystemkillsession'sid,serial#';
-- 把锁给KILL掉
alter system kill session ' 146,21177 ' ;