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Describe the steps in assessing table structure

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Question 1. Describe the steps in assessing table structure when you are given a set of tables and asked to construct a new database to store the existing data.

Question 2. Explain the pragmatic reason for using surrogate keys.

Question 3. What are the four components of a database system?

Question 4. Explain the steps in the process of putting a relation straight into Boyce-Codd Normal Form (BCNF).

Question 5. Briefly describe subqueries and joins. Explain when each is not an acceptable alternative for the other.

Question 6. What is meant by the degree of a relationship?

Reference no: EM133483270

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