* Please keep the new student Johnson and add records of Smith back to your database before doing the following homework. 1. Retrieve the names of all CS students. 2. Retrieve the number of sections provided in each semester. 3. For each section taught by Professor Anderson, retrieve the course name, course number, semester, year, and the number of students who took that section. 4. Retrieve the transcript of Smith. A transcript includes the course name, course number, credit hours, semester, year, and grade for each course. 5. Retrieve the names of all students who can register for Database (CS3380) next semester