9i Tablespace Growth

June 18, 2004

>>Script Language and Platform: Oracle
This script will show you your tablespace size, what percentage is used and free, and the number of fragments that happened.

Author: Narasimham,Softenger India pvt limited

col tablespace format a11
set linesize 119
select substr(a.TABLESPACE,1,5) tablespace,
a.SIZE_IN_MB,b.FREE_IN_MB,b.MAX_IN_MB,
rpad(ROUND((b.FREE_IN_MB/a.SIZE_IN_MB)*100,2),5)
FREE_PCT,substr(b.FRAG#,1,5) FRAGS# from dual,
(select tablespace_name TABLESPACE,
rpad(round(sum(bytes)/1024/1024,2),5) SIZE_IN_MB
from dba_data_files group by tablespace_name) a,
(select tablespace_name TABLESPACE,
rpad(round(SUM(BYTES)/1024/1024,2),5) FREE_IN_MB,
rpad(round(MAX(BYTES)/1024/1024,2),5) MAX_IN_MB,
count(1) FRAG#
from dba_free_space group by tablespace_name) b
WHERE a.tablespace=b.tablespace(+)
/

Disclaimer: We hope that the information on these script pages is valuable to you. Your use of the information contained in these pages, however, is at your sole risk. All information on these pages is provided "as -is", without any warranty, whether express or implied, of its accuracy, completeness, or fitness for a particular purpose... Disclaimer Continued

Back to Database Journal Home