ORACLE KILL SESSION (oracle杀死死锁的线程)

ORACLE数据库KILL SESSION操作

 

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--1.查看锁定的表

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select /*+ rule */

 lpad(' ', decode(l.xidusn, 0, 3, 0)) || l.oracle_username user_name,

 o.owner,

 o
4000
.object_name,

 o.object_type,

 s.sid,

 s.serial#,

 p.spid,

 'alter system kill session ''' || s.sid || ',' || s.serial# || ''''

  from v$locked_object l, dba_objects o, v$session s, v$process p

 where l.object_id = o.object_id

   and l.session_id = s.sid

   and s.paddr = p.addr

 order by o.object_id, xidusn desc;

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--2.解锁

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--alter system kill session '587,29964';

 

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--3.根据SID查看该session执行的SQL语句

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  select *

    from v$sqltext v

   where v.HASH_VALUE =

         (select c.SQL_HASH_VALUE from v$session c where c.SID = 587)

   order by piece;

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--4.kill 不掉的session

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linux系统执行如下命令：

kill -9 spid;

windows系统执行：

orakill sid spid