The Only Data Access Layer You'll Ever Need?

Friday Dec 22nd 2006 by Staff

A useful data access layer (DAL) makes managing persistence easier than writing CRUD behaviors all over your code. Learn to build a flexible, simple one that does just that with a relatively few lines of code.


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.

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