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Re: The Theoretical Foundations of the Relational Model

From: Alfredo Novoa <alfredo_at_nospam_ncs.es>
Date: Wed, 03 Jul 2002 23:02:30 GMT
Message-ID: <3d22caff.2222876@newscache5.freenet.de> 





On Tue, 02 Jul 2002 14:00:20 -0400, Tak To <takto_at_alum.mit.edu.->
wrote:



>JV> So if I look at the table/colomn level and the class/member

>JV> level I must say that the relational model is a subset of the OO

>JV> model.

>

>Yes.




No.



    
  
  1.   There are not an OO model in the sense of the relational model.
  
  2.   relation/attribute and class/member are uncomparable. They are
completely diferent. It is like comparing bacon with velocity.



Received on Wed Jul 03 2002 - 18:02:30 CDT












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