Audacity and hyperbole are great attention grabbers. Do I really think the data access layer (DAL) I discuss in this article is the only one you will ever need? In a sense, yes. The sample in this article can work in most situations, so you may not have to spend much time in the future implementing a basic DAL. Read on to determine how well it suits your needs.
The article continues at http://www.developer.com/net/vb/article.php/3650241