oracle锁表解表

锁表：

select * from person for update;(不提交)

解表：

查询用户名和表名：

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;

查询用户名和进程：

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;

杀掉进程：

alter system kill session‘sid,serial#‘;