Re: a problem about database modeling
From: Bob Badour <bbadour_at_pei.sympatico.ca>
Date: Wed, 19 Jul 2006 21:35:09 GMT
Message-ID: <hAxvg.12544$pu3.287861_at_ursa-nb00s0.nbnet.nb.ca>
>
> Can you be more specific about the problem you are having?
> I don't know how to help with urgliness and strangliness.
Date: Wed, 19 Jul 2006 21:35:09 GMT
Message-ID: <hAxvg.12544$pu3.287861_at_ursa-nb00s0.nbnet.nb.ca>
Marshall wrote:
> dxuranus wrote:
>
>>i have a entity 'device' and every 'device' has there own 'type' and >>every 'type' has there specific attributes. >> first i let the table 'device' keep all common attributs of device >>,but i find i can't keep the 'device's type attributes at least i found >>if i do that.it got be urgly and strangly. >>so what can i do about this thanks for any help.
>
> Can you be more specific about the problem you are having?
> I don't know how to help with urgliness and strangliness.
Hit it with an urgly stick and if that doesn't kill it strangly it with a shoelace? Received on Wed Jul 19 2006 - 23:35:09 CEST