ORACLE 锁表

Oracle查看锁表和解锁 --注意权限问题

一、查看是否有被锁的表

select b.owner,b.object_name,a.session_id,a.locked_mode from v$locked_object a,dba_objects b where b.object_id = a.object_id

2.查看是哪个进程锁的

select b.username,b.sid,b.serial#,logon_time fromv$locked_object a,v$session b

where a.session_id = b.sid order by b.logon_time

3.杀掉进程

alter system kill session 'sid,serial#';