Re: David C. Hay's Universal Data Model:
From: Jim Gross <jmgross_at_worldnet.att.net>
Date: 2000/04/22
Message-ID: <390148C1.F59E10D7_at_worldnet.att.net>#1/1
> I'd really be interested on any thoughts on further refinements to
> the above model.
>
> (this is my first time in this newsgroup, and I am really impressed with the
> quality of advice given)
>
> Thanks in advance,
> -John.
Received on Sat Apr 22 2000 - 00:00:00 CEST
Date: 2000/04/22
Message-ID: <390148C1.F59E10D7_at_worldnet.att.net>#1/1
I believe David Hay has done just that and developed a generic business data model which is available for purchase.
Regards,
JMG js wrote:
> Say, has anyone out there given much thought to the design of a Universal
> Data Model? Something along the lines of the one found in David Hay's book
> "Data Model Patterns"
> (pg 256 for those who have it)
>
> The data model had the following tables:
> Attribute
> Attribute Assignment
> Value
> Relationship
> Relationship Type
>
> Value
>
> | |
> Relationship-------- Thing ----------------------| |
> | | --------- |
> |
| |
> |
> | | Attribute Assignment |
> Relationship | | | |
> Type | | |
> |
> Thing Class Attribute
>
> I'd really be interested on any thoughts on further refinements to
> the above model.
>
> (this is my first time in this newsgroup, and I am really impressed with the
> quality of advice given)
>
> Thanks in advance,
> -John.
Received on Sat Apr 22 2000 - 00:00:00 CEST