DBA Tips Archive for Oracle

  


List the details of database growth per month

by Vivek Gupta, vivek_guptaji@hotmail.com , OCP 8i,8 &7, High Wycombe, UK

This months DBA tip comes from Vivek Gupta. The script below will list the details of Database growth per month. It lists the total size of all datafiles, grouped by the month in which they are created.

This script needs to run as a user with dba privileges and only works with Oracle8 and above.

     SET PAGESIZE 5000
     SELECT
         TO_char(creation_time, 'RRRR Month') "Month"
       , SUM(bytes)/1024/1024 "Growth in Meg"
     FROM
         sys.v_$datafile
     WHERE creation_time > SYSDATE-365
     GROUP BY TO_CHAR(creation_time, 'RRRR Month');


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Last modified on
Wednesday, 19-Dec-2001 00:00:00 EST
Page Count: 21429