by AlachiSoft TierDeveloper is an object to relational mapping (O/R mapping) code generator that lets you develop extremely high performance .NET applications in record time.
by ARTech DeKlarit is the model driven tool that combines: agile database modeling, declarative business rules, code generation, and seamless integration into Visual Studio 2005. Supported DBMS: DB2, DB2 for iSeries, Oracle, MySQL, SQL Server, and more!