Traumwind - how does one represent hierarchical data in a relational database?

Relational Modeling of Biological Data: Trees and Graphs. Many bioinformatic data sources represent information in hierarchies. But how does one represent hierarchical data in a relational database? And, more importantly, how can one make efficient use of such data? Aaron Mackey looks at these issues and shows you how to build and manage a relational database that supports hierarchical data. Auch ausdrucken! [O'Reilly Network Articles]
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Martin Spernau
© 1994-2003

Big things to come (TM) 30th Dez 2002

What are the sections sections of? Imagine a caterpillar moving
Oblique Strategies, Ed.3 Brian Eno and Peter Schmidt

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