Re: Object-relational impedence
Date: Tue, 4 Mar 2008 10:13:31 +0100
On Mon, 03 Mar 2008 19:02:40 -0400, Bob Badour wrote:
> One can represent any graph on two-dimensional media just as one can
> represent any relation on two-dimensional media. In fact, since a graph
> is merely a set of vertices and a set of directed edges and since one
> can easily represent vertices and directed edges as tuples, one can
> easily represent any graph using relations.
In fact graph *is* a binary relation over the set of nodes. The notation used in graph theory is relational. For instance, edges are denoted as aGb. G is the graph. So what?
That proves / refutes nothing. Observe that any program is an integer number. This certainly should make integer arithmetic hugely useful in for software design. Let Windows XP be n, then to n+m would be Vista, n/2 would Windows ME...
Argumentation to Turing/other-completeness is a fallacy in software design disciplines.
-- Regards, Dmitry A. Kazakov http://www.dmitry-kazakov.deReceived on Tue Mar 04 2008 - 10:13:31 CET