标签：
SELECT 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;
ORACLE 查看锁
原文地址：http://www.cnblogs.com/Denny_Yang/p/4756559.html
