--查询锁表
select sess.sid, sess.serial#, lo.oracle_username, lo.os_user_name, ao.object_name, ao.object_type, lo.locked_mode, ao.status from v$locked_object lo, dba_objects ao, v$session sess where ao.object_id = lo.object_id and lo.session_id = sess.sid;
---杀进程
alter system kill session '1437,7918';