oracle資料中删除資料時提示“記錄被另一個使用者鎖住” 解決方法
1 檢視資料庫鎖,診斷鎖的來源及類型
select object_id,session_id,locked_mode from v$locked_object;
或者用以下指令:
select b.owner,b.object_name,l.session_id,l.locked_mode
from v$locked_object l, dba_objects b
where b.object_id=l.object_id
2 找出資料庫的serial#,以備殺死
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 殺死該session
alter system kill session 'sid,serial#'
原帖位址:http://blog.csdn.net/yuanxuran0101/article/details/6237980