Oracle查询死锁并解锁的方法

1. 查询哪些对象存在死锁

select object_name,machine,s.sid,s.serial#

from v$locked_object l,dba_objects o ,v$session s

where l.object_id　=　o.object_id and l.session_id=s.sid;

 

2. 杀死一个进程

--33,1248分别是上面查询出的sid,serial

alter system kill session '33,1248';