Six Data Modeling Patterns for Trees

StarAnise

picture by Thor via Flickr

Here’s a chapter from my book Patterns of Data Modeling. This chapter presents six data modeling patterns for trees — UML data models, IE data models, SQL queries, and examples. The book has much more information about patterns including patterns for directed graphs, patterns for undirected graphs, antipatterns, and archetypes.

DataModelingPatternsForTrees

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