Oracle死锁解决方法

1、检查死锁情况，直接运行下方语句，多次查询
SELECT object_name,machine,s.sid,s.serial#
FROM gv$locked_object l,dba_objects o,gv$session s
WHERE l.object_id=o.object_id
AND l.session_id=s.sid
order by s.sid;

2、从1中获取死锁的sid和serial#,杀掉进程
alter system kill session '317,36633';

3、如果不行，登录PLSQL->工具->会话，找到右键kill掉