删除Oracle临时表空间,或者收缩临时表空间经常会出现表空间占用等情况。 下面我们就对这种情况进行处理, 首先查找被锁的sid:
删除Oracle临时表空间,或者收缩临时表空间经常会出现表空间占用等情况。
下面我们就对这种情况进行处理,
首先查找被锁的sid:
SELECT a.INST_ID,b.TABLESPACE
, b.segfile#
, b.segblk#
, ROUND ( ( ( b.blocks * p.VALUE ) / 1024 / 1024 ), 2 ) size_mb
, a.SID
, a.serial#
, a.username
, a.oSUSEr
, a.program
, a.status
FROM gv$session a
, gv$sort_usage b
, gv$process c
, gv$parameter p
WHERE p.NAME = 'db_block_size'
AND a.saddr = b.session_addr
AND a.paddr = c.addr
ORDER BY b.TABLESPACE
, b.segfile#
, b.segblk#
, b.blocks;
通过查找就可以找到相关临时表空间的sid,,和serial#
然后同过ALTER system kill session ‘sid,serial#'删除。
下面就可以删除临时表空间或者收缩临时表空间。
下面介绍一种更为方便的方法
select 'alter system kill session '''||a.sid||','||a.serial#||''' immediate;'
from
v$session a,
v$sort_usage b,
v$process c,
v$parameter d
where
d.name = 'db_block_size'
and
a.saddr = b.session_addr
and
a.paddr = c.addr
and
b.tablespace='TEMP' -- 需要收缩或者删除的临时表空间名称
order by
b.tablespace,
b.segfile#,
b.segblk#,
b.blocks;
可以批量的结束临时表空间的占用。
Oracle 11g 在RedHat Linux 5.8_x64平台的安装手册
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Oracle 11gR2 在VMWare虚拟机中安装步骤
Debian 下 安装 Oracle 11g XE R2
本文永久更新链接地址:

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