Re: 3vl 2vl and NULL

From: Frank Hamersley <terabitemightbe_at_bigpond.com>
Date: Sat, 18 Feb 2006 08:41:21 GMT
Message-ID: <R4BJf.10883$yK1.8133@news-server.bigpond.net.au>

David Cressey wrote:
> "x" <x_at_not-exists.org> wrote
>

>>I hope you don't think the project engineer should obey the construction
>>workers !

>
> The case cited was one of the construction workers not obeying the project
> engineer.

It was a bit more subtle than that - or the purpose of presenting it was!

The issue is that the air con dudes made their own decision because they felt they could.

This is a latent risk factor in the MV arena where the programmer determines and can change the cardinality of a domain at will. Of course good programmers don't but ....

Cheers, Frank. Received on Sat Feb 18 2006 - 02:41:21 CST