19 Aug '12, 3am

Neo4j for Ruby on Rails:

5 November 2010 · neo4j · nosql · rails · ruby "Neo4j is a graph database. It is an embedded, disk-based, fully transactional Java persistence engine that stores data structured in graphs rather than in tables. A graph (mathematical lingo for a network) is a flexible data structure that allows a more agile and rapid style of development." Neo4j allows you to map objects to nodes and relations, that is a more natural fit than mapping them to relational tables. Modeling with elements of a graph is substantially faster for semi­structured data (Recall that semi­structured data is data that has few mandatory but many optional attributes). Neo4j is a powerful graph database/engine that every rails developer should know. It turns out that I got involved with neo4j evluating a graph-databse for several graph-intensive operations we had to perform over an 8million vertices/100mill...

Full article: http://pablete.org/2010/11/neo4j-and-jruby/

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