//查看被锁定表有几个 select object_name,machine,s.sid,s.serial# from v$locked_object l,dba_objects o ,v$session s where l.object_id = o.object_id and l.session_id=s.sid; //清除锁定251,3055为查询出来的sid,serial值 alter system kill session ‘251,3055‘;
Oracle做insert或者update时未提交事务导致表锁定解决办法
原文：https://www.cnblogs.com/garrett7/p/13204101.html