ADO.NET Express is an add-in for Visual Studio 2003 that generates class methods for calling stored procedures and executing common types of SQL statements. It supports C#/VB and SQL Server/Oracle. You can browse schema objects such as tables and stored procedures. You can right click on a schema object to generate ADO.NET code for this object. For example, you can generate a C# method that executes the stored procedure and returns a DataReader.