Re: Online DB Reorg
2003-10-20 06:39:51
Hi Guys!
The SQL statement can also be found at Richard's quickfacts page:
http://people.bu.edu/rbs/ADSM.QuickFacts
Kindest regards,
Eric van Loon
KLM Royal Dutch Airlines
-----Original Message-----
From: Remco Post [mailto:r.post AT SARA DOT NL]
Sent: Monday, October 20, 2003 12:30
To: ADSM-L AT VM.MARIST DOT EDU
Subject: Re: Online DB Reorg
On Sat, 18 Oct 2003 14:35:09 -0400
"Talafous, John G." <Talafous AT TIMKEN DOT COM> wrote:
> Remco,
> Would you be willing to share your SQL query that reports on DB
> fragmentation?
>
I was allready looking at Eric (he probably saved my thingy somewhere
usefull, I just saved it in my sent-mail folder), here it is...
select cast((100 - ( cast(MAX_REDUCTION_MB as float) * 256 ) / -
(cast(USABLE_PAGES as float) - cast(USED_PAGES as float) ) * 100) as -
decimal(4,2)) as percent_frag from db
Note that I still think this is one of the more useless queries I've ever
build...
> Thanks to all,
> John G. Talafous IS Technical Principal
> The Timken Company Global Software Support
> P.O. Box 6927 Data Management
> 1835 Dueber Ave. S.W. Phone: (330)-471-3390
> Canton, Ohio USA 44706-0927 Fax : (330)-471-4034
> talafous AT timken DOT com http://www.timken.com
--
Met vriendelijke groeten,
Remco Post
SARA - Reken- en Netwerkdiensten http://www.sara.nl
High Performance Computing Tel. +31 20 592 8008 Fax. +31 20 668 3167
"I really didn't foresee the Internet. But then, neither did the computer
industry. Not that that tells us very much of course - the computer industry
didn't even foresee that the century was going to end." -- Douglas Adams
**********************************************************************
For information, services and offers, please visit our web site:
http://www.klm.com. This e-mail and any attachment may contain confidential and
privileged material intended for the addressee only. If you are not the
addressee, you are notified that no part of the e-mail or any attachment may be
disclosed, copied or distributed, and that any other action related to this
e-mail or attachment is strictly prohibited, and may be unlawful. If you have
received this e-mail by error, please notify the sender immediately by return
e-mail, and delete this message. Koninklijke Luchtvaart Maatschappij NV (KLM),
its subsidiaries and/or its employees shall not be liable for the incorrect or
incomplete transmission of this e-mail or any attachments, nor responsible for
any delay in receipt.
**********************************************************************
|
|
|