oracle 数据事务锁处理
1.用该语句查询当前正在进行的事务:select * from v$transaction;
2.用该语句查询当前处于等待的Session:select * from v$session_wait;
3.查询 session:select * from v$session ;
4.结束某个session:alter system kill session '133,22769';(注:Session值为v$session表里这两个值的组合'SID,SERIAL#')