Creating database

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Reference no: EM133042665

Discuss the following in the Discussion Board:

1. Think of a purpose for creating a database and describe the database. Explain why you would want to use a database for this purpose.

2. What example could you offer that would demonstrate using a subquery?

3. What example could you offer that would demonstrate using a join?

4. In your view, would you prefer using subqueries, or joins, and why?

5. What are some performance considerations when determining whether to use subqueries or joins?

Reference no: EM133042665

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