| Oracle FAQ | Your Portal to the Oracle Knowledge Grid | |
Home -> Community -> Usenet -> comp.databases.theory -> Re: a problem about database modeling
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.
Hit it with an urgly stick and if that doesn't kill it strangly it with a shoelace? Received on Wed Jul 19 2006 - 16:35:09 CDT
![]() |
![]() |