去除oracle11g的表锁

查看哪一个表被锁

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;  

 

查看是哪一个session引发的

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

from v$locked_object a,v$session b  

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

 

解锁

alter system kill session'1025,41';

/* 其中1025为sid, 41为serial# */