select l.session_id,o.owner,o.object_name from v$locked_object l,dba_objects o where l.object_id=o.object_id; select t2.username,t2.sid,t2.serial#,t2.logon_time from v$locked_object t1,v$session t2 where t1.session_id=t2.sid and t1.SESSION_ID in(605,593,576,550，475，349，176，88) order by t2.logon_time;
原文：https://www.cnblogs.com/lxl57610/p/9401535.html