This is the first time I created Windows application using Visual Studio 2005. There are some differences between Windows application development and Web application development.
In order to build a database system, I must learn how to deal with DataGridView which is provided in Windows Application. (Web applications are using GridView.)
This is the prototype I've built based on this tutorial - Presenting Data with the DataGridView Control in .NET 2.0.
(DataGridViewPrototype.zip : 1.3MB)
I've also included the tutorial which I copied into the Word document, where you just click on the "Open tutorial in Word document" link to launch it. The prototype is not error-free, but hopefully it helps when you want to build a windows application and use this DataGridView control.