Discuss the importance of data models

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Reference no: EM131528956

Question: 1. Discuss the importance of data models.

2. What is a business rule, and what is its purpose in data modeling?

3. How do you translate business rules into data model components?

4. Describe the basic features of the relational data model and discuss their importance to the end user and the designer.

Reference no: EM131528956

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