ORA-00054:资源正忙,要求指定NOWAIT...........

ORA-00054:资源正忙,要求指定NOWAIT...........

找出所有照成锁的会话

select t2.username,t2.sid,t2.serial#,t2.logon_time

from v$locked_object t1,v$session t2

where t1.session_id=t2.sid order by t2.logon_time;

结果：

username  sid  serial# logon_time


SA	158	15184	2014/12/4 14:55:59

SA	146	8229	2014/12/4 15:23:22

SA	136	14314	2014/12/4 16:09:59

SA	131	54	2014/12/4 16:10:06

3：kill 所有占用资源的会话

命令形式：alter system kill session ‘sid,serial#’;
alter system kill session ‘158,15184’;
alter system kill session ‘146 ,8229’;

建議一條一條清，清一條然後再查一下。有驚喜