I've never see that approach. Last spring, I've worked
at a "rich" client where there was 23 Oracle
consultants and Oracle Warehouse Builder was installed
on several servers instead of being installed in a
central fashion.
I agree that the ETL tool should drive the whole show.
As for the network between the servers I think it's
100 megabits.
- Jared.Still_at_radisys.com a écrit : > This is a
common approach.
>
> Should be ok if:
>
> * transporting the ftp files is part of the ETL
> process
> * big fat pipe to the servers.
>
> Jared
>
>
>
>
>
>
> paquette stephane <stephane_paquette_at_yahoo.com>
> Sent by: root_at_fatcity.com
> 10/16/2002 11:25 AM
> Please respond to ORACLE-L
>
>
> To: Multiple recipients of list ORACLE-L
> <ORACLE-L_at_fatcity.com>
> cc:
> Subject: ETL architecture
>
>
> Hi,
>
> On all DW project I've been, the ETL tool was on the
> database server containing the DW database.
>
> On the current project, the architecture team has
> decided that the ETL tool (Data Junction) will be on
> its own server (Windows) to service all projects
> needing ETL processing.
> We are the first client of this approach. All
> sources
> will ftp their files on the unix box where the
> staging/data integration database is.
> So that means that the the ETL tool on server A will
> read the files and the reference tables from server
> B,
> process that on server A and insert the cleansed
> data
> on server B.
>
> Somewhere I'm not confortable with that approach.
> Any comments ?
>
>
>
> =====
> Stéphane Paquette
> DBA Oracle, consultant entrepôt de données
> Oracle DBA, datawarehouse consultant
> stephane_paquette_at_yahoo.com
>
>
> Lèche-vitrine ou lèche-écran ?
> magasinage.yahoo.ca
> --
> 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
> http://www.fatcity.com
> San Diego, California -- Mailing list and web
> hosting services
>
> 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
> http://www.fatcity.com
> San Diego, California -- Mailing list and web
> hosting services
>
> 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
Lèche-vitrine ou lèche-écran ?
magasinage.yahoo.ca
--
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 http://www.fatcity.com
San Diego, California -- Mailing list and web hosting services
---------------------------------------------------------------------
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 Wed Oct 16 2002 - 21:48:39 CDT
