1. SELECT?OS_USER_NAME,??
2. OBJECT_NAME,??
3. SESSION_ID,??
4. SERIAL#??
5. FROM?V$LOCKED_OBJECT,?USER_OBJECTS,?V$SESSION??
6. WHERE?V$LOCKED_OBJECT.OBJECT_ID?=?USER_OBJECTS.OBJECT_ID??
7. AND?V$LOCKED_OBJECT.SESSION_ID?=?V$SESSION.SID??

查看 是否 存在 锁表信息

查询到的SESSION_ID和SERIAL#执行