Tangram
http://www.tangram-persistence.org/
Tangram is an object-relational mapper. In other words, it lets you store objects in a conventional relational database, as if it were an object-oriented database.
http://www.tangram-persistence.org/
Tangram is an object-relational mapper. In other words, it lets you store objects in a conventional relational database, as if it were an object-oriented database.