Database Design: Choosing a Primary Key
Posted Aug 14 in Database, Tutorials, Web Development 19 Comments »
A good model and a proper database design form the foundation of an information system. Building the data layer is often the first critical step towards implementing a new system, and getting it right requires attention to detail and a whole lot of careful planning. A database, like any computer system, is a model of a small piece of the real world. And, like any model, it’s a narrow representation that disregards much of the complexity of the real thing. Read the rest of this entry »
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