From: | Christopher Browne <cbbrowne(at)acm(dot)org> |
---|---|
To: | pgsql-general(at)postgresql(dot)org |
Subject: | Re: Data Warehouse |
Date: | 2006-09-10 01:48:23 |
Message-ID: | 87odtoxziw.fsf@wolfe.cbbrowne.com |
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Thread: | |
Lists: | pgsql-general |
In an attempt to throw the authorities off his trail, systemguards(at)gmail(dot)com ("Jaime Casanova") transmitted:
> Anyone here knows if exists a data warehouse software that uses
> postgresql? if it is open source that will be a plus...
There tends to be 3 parts to this...
1. Data storage
The RDBMS of your choice...
2. ETL - Loading data into the data store.
Often this is a custom application, as it must be attuned to your
unique data sources.
Bizgres spun off something called KETL; some might consider Perl or
Python to be "the ETL software."
3. Query tools
The Bizgres guys have put together some tools for this; you may also
be able to hook up commercial tools from Cognos and Business Objects
and such.
Or build your own...
--
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