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Re: Nested Sets vs. Nested Intervals

From: Mikito Harakiri <mikharakiri_nospaum_at_yahoo.com>
Date: 9 Nov 2005 18:11:48 -0800
Message-ID: <1131588708.449331.33030@g44g2000cwa.googlegroups.com> 





amado.alves_at_netcabo.pt wrote:


> Mikito, ..., the join operation per

> se does not give you a graph, ...




Take a set of all tables as a set of vertices. Take a set of all
foreign key integrity constraints as a set of edges.  Do you challenge
the idea that I just defined a graph?
Received on Wed Nov 09 2005 - 20:11:48 CST












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