Re: Free space for all tablespaces

From: Ron Rogers <RROGERS_at_galottery.org>
Date: Tue, 11 Jul 2000 10:34:31 -0400
Message-Id: <10555.111667@fatcity.com>

Tom,
The query I use lists the free space and the max contiguis space in the = table spaces.=20

Rem listing of the free table space. File c:\glcsql\tsfree.sql

	set feedback off;
	set pagesize 60;
	set head on;

column today noprint new_value xtoday
Select to_char(sysdate,'MM/DD/YYYY" "HH24:MI:SS') today from dual;

TTITLE LEFT '--------------------------------------------------------------=
--------------------------------' -

SKIP center xtoday -
SKIP CENTER '*********** TABLESPACE FREE SPACE ***********' -

SKIP LEFT   '--------------------------------------------------------------=
--------------------------------'
	column tablespace_name format a25 heading 'TS NAME'
	column sum(bytes) format 9,999,999,999 heading 'bytes free'
	column max(bytes) format 9,999,999,999 heading 'max bytes'

	select tablespace_name,sum(bytes),max(bytes)
	from dba_free_space
	group by tablespace_name;

Hope this helps,
Ron Rogers
DBA
Atl.GA

>>> blair_at_pjm.com 07/11/00 09:56AM >>>

I just want a SQL query to give me the freespace in all tablespaces. This doesn't work:

select a.tablespace_name, sum(a.bytes) TOTAL_SPACE, sum(b.bytes)a = FREE_SPACE
from sys.dba_data_files a, sys.dba_free_space b where a.tablespace_name =3D b.tablespace_name group by 1;

Does anyone have a query that does work??

thanks,

..tom

--=20
Author:=20
  INET: blair_at_pjm.com=20

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