Question: 1. What is logical data modeling trying to accomplish? 2. Define normalization. What are the three normal forms? 3. What does normalization not do? 4.

1. What is logical data modeling trying to accomplish?

2. Define normalization. What are the three normal forms?

3. What does normalization not do?

4. What is meant by the term "derived" data element?

5. Describe the concept of combining user views. What are the politcal ramifications of doing this in many organizations?

6. What are legacy links? Decribe how they can be used to enforce data integrity.

7. Name and define the three types of business rules.

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