CS145 - Spring 2003
Introduction to Databases
Homework 2 Questions and Answers
- For question 1a) you should only rewrite your queries in terms of one of the query forms. In other words, you won't need to modify the query form, just the conditions. A hint: keep in mind that you are looking for a minimal set in 1b)
- For question 2, you only need to remove the having clause from the query, and you are allowed to use subqueries, of course.
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