Question: Write SQL queries to answer the following questions: a. Which students are enrolled in Database and Networking? (Hint: Use SectionNo for each class so you

Write SQL queries to answer the following questions:

a. Which students are enrolled in Database and Networking?

(Hint: Use SectionNo for each class so you can determine the answer from the Registration table by itself.)

b. Which instructors cannot teach both Syst Analysis and Syst Design?

c. Which courses were taught in the first semester of 2015 but not in the second semester of 2015?

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