Re: Oracle and Visio
From: Charles <no email>
Date: Tue, 23 Jul 2002 11:00:06 -0500
Message-ID: <u0vqju4uavdkqrk1cvb9p4d0b8nc3m3vgt_at_4ax.com>
Date: Tue, 23 Jul 2002 11:00:06 -0500
Message-ID: <u0vqju4uavdkqrk1cvb9p4d0b8nc3m3vgt_at_4ax.com>
>
>Why would anyone have a relational database without primary key constraints?
[Quoted] Because it was hacked together in a weekend. Best of all, by my
current boss :)
>
>Legacy, I presume, does not mean before normalization was defined.
I perhaps used the word legacy incorrectly. I mean 'older', as in put
together about 5 years ago. After quite a bit of digging around in the
load scripts, I've discovered there is quite a bit of normalization in
the db.
Anyway, now it's my mess to maintain and eventually convert/transform into one of our existing datamarts. Received on Tue Jul 23 2002 - 18:00:06 CEST