Question

怎么查看oracle是否锁表？

Answer 1

若多人同时对一条记录进行操作则会引起死锁
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

select b.username,b.sid,b.serial#
from v$locked_object a,v$session b
where a.session_id = b.sid order by b.logon_time

alter system kill session '950,13760';