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By iamnothomer
via alberton.info
Published: Jun 29 2009 / 09:21

Trees in the database: It sure ain't no CouchDB!
Slides for "Trees in the database - Advanced data structures". A solid technical overview of how to save tree models in the database: Adjacency list, Materialized path, Nested Sets, Nested intervals, Oracle's CONNECT BY and the SQL Standard's Common Table Expressions.
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