Question: Write SQL queries to answer the following questions: a. Which students are enrolled in Database and Networking? b. Which instructors cannot teach both Syst Analysis

Write SQL queries to answer the following questions:

a. Which students are enrolled in Database and Networking?

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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