先查看哪些表被锁住了 select b.username,b.sid,b.serial#,logon_time from v$locked_object a,v$session b where a.session_id = b.sid and sid in( select a.SESSION_ID from v$locked_object a,dba_objects b where b.object_id = a.object_id and object_name ='HDM_COMPLETE
select p.spid，c.object_name，b.session_id，b.oracle_username，b.os_user_name from v$process p，v$session a， v$locked_object b，all_objects c where p.addr=a.paddr and a.process=b.process and c.object_id=b.object_id
能查询到死锁的表名
SELECT s.username，l.OBJEC
ORACLE EBS操作某一个FORM界面，或者后台数据库操作某一个表时发现一直出于”假死”状态，可能是该表被某一用户锁定，导致其他用户无法继续操作 代码如下: –锁表查询SQLSELECT object_name, machine, s.sid, s.serial# FROM gv$locked_object l, dba_objects o, gv$session s WHERE l.object_id = o.object_id AND l.session_id = s.sid; 找到
