Oracle FAQ Your Portal to the Oracle Knowledge Grid
HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US
 

Home -> Community -> Usenet -> c.d.o.server -> Re: Table keeps growing inspite of purging

Re: Table keeps growing inspite of purging

From: AMARENDRA B NETTEM <nettama_at_charlie.cns.iit.edu>
Date: 1997/11/20
Message-ID: <34745F4A.486F@charlie.cns.iit.edu>#1/1

Sasha Ostojic wrote:
>
> I have an application that writes several hundred records to a table every
> few minutes. There is a cron job that runs every hour that deletes records
> older than two days from this table. This has been running now for about
> three months. The problem is that I noticed that the table is growing over
> time (the number of extents is growing). I would have expected it to reach
> a certain size (after two days), and then the space freed by deleted records
> would be reused. The table has one index, and it is still growing as well.
>
> The table is created with PCTFREE 5 and PCTUSED 60. The index is PCTFREE 5.
>
> Why is my table still growing?
>
> Thanks in advance.
>
> .sasha

Hi,
The High Water Mark won't change if you use delete command.

AMAR

-- 
******************************************************************************
AMARENDRA B NETTEM			5039 N E River Road, Apt. 1A
Oracle Certified DBA (OCP)		NORRIDGE, IL 60656
Whittman-Hart Inc., 
311 South Wacker Drive, Suite 3500
Chicago, IL 60606.  

Ph.No. (708) 583 9870 (H)  
       (312) 913 6758 (W)  

 E-mail:nettama_at_charlie.cns.iit.edu,
        anettem_at_whittman-hart.com

Homepage: http://www.iit.edu/~nettama

****************************************************************************
Opinions are mine and do not necessarily reflect those of Whittman-hart
Inc.
Received on Thu Nov 20 1997 - 00:00:00 CST

Original text of this message

HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US