1、查看数据库锁,诊断锁的来源及类型:
select object_id,session_id,locked_mode from v$locked_object;
或者用以下命令:
select b.owner,b.object_name,l.session_id,l.locked_mode
from v$locked_object l, dba_objects b
where b.object_id=l.object_idSELECT lpad(" ",decode(l.xidusn ,0,3,0))||l.Oracle_username User_name,
o.owner,o.object_name,o.object_type,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
ORDER BY o.object_id,xidusn DESC2、找出数据库的serial#,以备杀死:
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;3、杀死该session
alter system kill session "sid,serial#"
用步骤2中查出来的记录,对应进该语句删除更多Oracle相关信息见Oracle 专题页面 http://www.linuxidc.com/topicnews.aspx?tid=12Oracle 开发人员分析SQL 执行计划的关注点Oracle创建视图view权限不足问题剖析相关资讯 记录被另一个用户锁住 本文评论 查看全部评论 (0)