Wikipedia
DatabaseObjects
The DatabaseObjects library is an open source tool for mapping relational database systems (MySQL, SQL Server, SQL Server Compact Edition, SQLite, Microsoft Access, Pervasive and HyperSQL) to an object-oriented structures. The library can simplify the development and maintenance of small and large systems by providing a mechanism to consolidate business logic, maintain data integrity, increasing productivity and minimise errors. The library is available for VB6, .NET and iOS/ MonoTouch development environments.