By tag: DataModel
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When you define more than one column as your primary key on a table, it is called a composite primary key. And many experienced and otherwise talented database programmers have never used them and may not even be aware of them! Yet, composite primary keys are very important when designing a good, ...
Over 300 kick start data models. They look well designed, although the mention of Access Database at the top of each page is a little unsettling