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Oracle锁表查询和解锁方法

2022-04-23 06:05:00 【旺财2】

查看被锁表信息

select sess.sid,sess.serial#,
lo.oracle_username '登录的账号',lo.os_user_name '登录的电脑', 
ao.object_name '被锁的表名',lo.locked_mode '锁住的级别'  
from v$locked_object lo,dba_objects ao,v$session sess 
where ao.object_id=lo.object_id and lo.session_id=sess.sid;

杀掉锁表进程

alter system kill session '68,51';--分别为SID和SERIAL#号

查看数据库引起锁表的SQL语句

SELECT A.USERNAME,
       A.MACHINE,
       A.PROGRAM,
       A.SID,
       A.SERIAL#,
       A.STATUS,
       C.PIECE,
       C.SQL_TEXT
  FROM V$SESSION A, V$SQLTEXT C
 WHERE A.SID IN (SELECT DISTINCT T2.SID
                   FROM V$LOCKED_OBJECT T1, V$SESSION T2
                  WHERE T1.SESSION_ID = T2.SID)
   AND A.SQL_ADDRESS = C.ADDRESS(+)
 ORDER BY C.PIECE;

版权声明
本文为[旺财2]所创，转载请带上原文链接，感谢
https://blog.csdn.net/wdyliuxingfeiyang/article/details/121610513

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