DW are memory hungry...
It really depends on the application needs, there will
be less than 20 users, if the design is good they
won't be hitting raw ultra-detailed data with query
using only one dimension ...
Depending on the kind of data loads, 4G of ram can be
quite enough for a small DW.
Before buying the hardware, is there any capacity
planning that will be done ?
- Jared.Still_at_radisys.com a écrit : > Antje,
>
> Forgot to mention: The mgrs do know the memory
> limitations
> on Windows don't they, as DW are very memory hungry?
>
> Jared
>
>
>
>
>
>
> "Sackwitz, Antje" <Antje.Sackwitz_at_ppi.de>
> Sent by: root_at_fatcity.com
> 08/15/2002 06:58 AM
> Please respond to ORACLE-L
>
>
> To: Multiple recipients of list ORACLE-L
> <ORACLE-L_at_fatcity.com>
> cc:
> Subject: Data Warehouse on Windows
>
>
> Hi,
> I was asked to give some hint for the hardware for a
> data warheouse
> running
> on Win 2k and holding about 20-40 GB data.
> Project will have about 40 small and 7-8 large
> tables. Users <20.
> Probably
> long running queries.
> Which hardware would you use? How many processors?
> Which disks?
> The os-system is set and cannot be Unix/Linux
> according to management
> decision.
> Any tips/recommendations appreciated
> Antje Sackwitz
>
>
>
> --
> Please see the official ORACLE-L FAQ:
> http://www.orafaq.com
> --
> Author: Sackwitz, Antje
> INET: Antje.Sackwitz_at_ppi.de
>
> Fat City Network Services -- (858) 538-5051 FAX:
> (858) 538-5051
> San Diego, California -- Public Internet
> access / Mailing Lists
>
> To REMOVE yourself from this mailing list, send an
> E-Mail message
> to: ListGuru_at_fatcity.com (note EXACT spelling of
> 'ListGuru') and in
> the message BODY, include a line containing: UNSUB
> ORACLE-L
> (or the name of mailing list you want to be removed
> from). You may
> also send the HELP command for other information
> (like subscribing).
>
>
>
> --
> Please see the official ORACLE-L FAQ:
> http://www.orafaq.com
> --
> Author:
> INET: Jared.Still_at_radisys.com
>
> Fat City Network Services -- (858) 538-5051 FAX:
> (858) 538-5051
> San Diego, California -- Public Internet
> access / Mailing Lists
>
> To REMOVE yourself from this mailing list, send an
> E-Mail message
> to: ListGuru_at_fatcity.com (note EXACT spelling of
> 'ListGuru') and in
> the message BODY, include a line containing: UNSUB
> ORACLE-L
> (or the name of mailing list you want to be removed
> from). You may
> also send the HELP command for other information
> (like subscribing).
Stéphane Paquette
DBA Oracle, consultant entrepôt de données
Oracle DBA, datawarehouse consultant
stephane_paquette_at_yahoo.com
Do You Yahoo!? -- Une adresse @yahoo.fr gratuite et en français !
Yahoo! Mail :
http://fr.mail.yahoo.com
--
Please see the official ORACLE-L FAQ: http://www.orafaq.com
--
Author: =?iso-8859-1?q?paquette=20stephane?=
INET: stephane_paquette_at_yahoo.com
Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051
San Diego, California -- Public Internet access / Mailing Lists
--------------------------------------------------------------------
To REMOVE yourself from this mailing list, send an E-Mail message
to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in
the message BODY, include a line containing: UNSUB ORACLE-L
(or the name of mailing list you want to be removed from). You may
also send the HELP command for other information (like subscribing).
Received on Thu Aug 15 2002 - 22:33:24 CDT