Database, subqueries, and joins-Explain why you would want to use a database for this purpose.

Question # 00597007 Posted By: katetutor Updated on: 09/29/2017 08:47 AM Due on: 09/29/2017
Subject Computer Science Topic Software Engineering Tutorials:
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Database, subqueries, and joins
•Think of a purpose for creating a database and describe the database. Explain why you would want to use a database for this purpose.

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

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

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

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

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  1. Tutorial # 00595326 Posted By: katetutor Posted on: 09/29/2017 08:49 AM
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