News: MongoDB server available to JVM Host clients!
All packages now include MongoDB databases. MongoDB is an open source, non-SQL, high-performance, schema-free, document-oriented database written in the C++ programming language. It manages collections of BSON documents that can be nested in complex hierarchies and still be easy to query and index, which allows many applications to store data in a natural way that matches their native data types and structures. Development of MongoDB began in October 2007 by 10gen. The first public release was in February 2009.