ARTech DeKlarit 3.2.1 integration with Microsoft Visual Studio .NET 2003 and 2005
 

ARTech DeKlarit 3.2.1 - turns Visual Studio .NET into a RAD tool for the business logic and data layers. It is a lifecycle tool that helps you design, develop and maintain database applications.
DeKlarit provides a simple way to design database applications using plain business knowledge. Based on that, DeKlarit automatically creates and maintains a normalized schema as well as generates ADO.NET strongly typed DataSets and DataAdapters.
When the application requirements change, DeKlarit creates a new database schema, migrates the data from the old schema to the new one, and regenerates the required DataSets and DataAdapters.
DeKlarit 3.2.1 generates C# and Visual Basic .NET code and supports SQL Server and Oracle.
DeKlarit 3.0
$899

http://www.deklarit.com/hdkoverview.aspx