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Re: Nested Sets And Pedigrees

From: Jan Hidders <hidders_at_uia.ua.ac.be>
Date: Fri, 5 Apr 2002 09:05:36 +0200
Message-ID: <3cad4c70@news.uia.ac.be> 





"Paul Tiseo" <123tiseo.paul_at_123mayo.edu (drop the numbers)> wrote in message
news:MPG.171665ac4cbcd2559896d7_at_news.easynews.com...

>




> Can nested sets (such as Celko's material sometimes posted here)

> be used for pedigree charting?




Make two trees:


- a mother-tree where X is a child of Y if Y is the mother of X, and
- a father-tree where X is a child of Y if Y is the father of X.




Received on Fri Apr 05 2002 - 01:05:36 CST












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