Oracle 删除某一条记录卡死 但是查询或删除其他数据行没问题 [会话锁死]

一、查询锁定记录

SELECT s.sid, s.serial# FROM v$locked_object lo, dba_objects ao, v$session s WHERE ao.object_id = lo.object_id AND lo.session_id = s.sid;  

二、然后删除锁定记录 

ALTER system KILL session 'SID,serial#';

--示例
ALTER system KILL session '45,278';