Re: Does Codd's view of a relational database differ from that ofDate&Darwin?[M.Gittens]

From: Jan Hidders <>
Date: Tue, 21 Jun 2005 19:02:20 GMT
Message-ID: <0vZte.126554$>

Alfredo Novoa wrote:
> On Mon, 20 Jun 2005 19:49:14 GMT, Jan Hidders
> <> wrote:

>>If you restrict yourself to the structural side of the data model, i.e., 
>>how data is structured, then they are the same. (With the additional 
>>remark that we are looking at the pure OODB data model

> Such a thing does not exist.

Jan Van den Bussche , Jan Paredaens, The expressive power structured values in pure OODB's (extended abstract), Proceedings of the tenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems, p.291-299, May 29-31, 1991, Denver, Colorado, United States

  • Jan Hidders
Received on Tue Jun 21 2005 - 21:02:20 CEST

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