oracle查看被锁的表和被锁的进程以及杀掉这个进程

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我是靠谱客的博主小巧世界，最近开发中收集的这篇文章主要介绍oracle查看被锁的表和被锁的进程以及杀掉这个进程，觉得挺不错的，现在分享给大家，希望可以做个参考。

概述

-- 1. 查看被锁的表

SELECT p.spid, a.serial#, c.object_name, b.session_id, b.oracle_username,b.os_user_name
FROM v$process p, v$session a, v$locked_object b, all_objects c
WHERE p.addr = a.paddr
AND a.process = b.process
AND c.object_id = b.object_id

-- 2. 查看是哪个进程锁的

SELECT sid, serial#, username, status, osuser FROM v$session where serial# = '5002'

SELECT sid, serial#, username, status, osuser FROM v$session where serial# = '3789'

-- 3. 杀掉这个进程

alter system kill session 'sid,serial#';
alter system kill session '269,3789';
alter system kill session '34,4661';
alter system kill session '265,5002';
alter system kill session '289,1688';
alter system kill session '282,5799';