There is nothing to do on \#2 below. It is used in questions \#3 \& \#4. 2. The following is an example of a grade report for two students at the University of Southern New ,lersev 3. Convert the user view in Problem 2 (above) to a 3NF relation. Show each step along the way. 4. What problem might arise when using a primary key of course number for the data in Problem 2? (Hint: Think about what would happen if the Department Name [not shown in the data] changes.)