Re: database design method
From: Jan Hidders <hidders_at_REMOVE.THIS.uia.ua.ac.be>
Date: 1 Nov 2002 17:04:38 +0100
Message-ID: <3dc2a616$1_at_news.uia.ac.be>
Date: 1 Nov 2002 17:04:38 +0100
Message-ID: <3dc2a616$1_at_news.uia.ac.be>
Alfredo Novoa wrote:
>On 25 Oct 2002 16:37:47 +0200, hidders_at_REMOVE.THIS.uia.ua.ac.be (Jan
>Hidders) wrote:
>
>>Dbdebunk is not the gospel. The fact that you can use FOL to describe
>>constraints in the ER model is so plainly obvious to people who know about
>>logic and ER models that no serious researcher would write an article about
>>that.
>
>Do you mean to attach a written list of rules to the ER diagram?
Yes.
>I think It would be more logic to do the opposite.
- Jan Hidders