Unlike most database programming books which overwhelm readers with large amount of programming codes from the beginning to the end, this book employs a new approach showing readers, in particular college students, how to develop professional and practical database programs in Visual Basic.NET environment by using Visual Studio.NET Data Tools and Wizards related to ADO.NET 4.0, and to apply codes that are auto-generated by using Wizards. This new approach allows readers to learn simpler and easier way of database programming. Furthermore, it enables students to build professional and practical database programming in more efficient way.