Neo (or .NET Entity Objects) is an object-relational mapping (ORM) solution for the Microsoft .NET platform. It is open source software that is distributed freely by its author, Erik Dörnenburg of ThoughtWorks. It provides a framework for mapping an object-oriented domain model to a traditional relational database. It is released under the GNU LGPL 2.1
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Neo (object-relational toolset) Wikipedia(Text) CC BY-SA