Hello and welcome to the last part of our Window functions course. Just as we promised, this part will contain the final quiz that will test your knowledge.

You will be asked to solve 11 questions that cover all that we went through in the previous parts. Each time, you will need to provide the proper answer in order to move on. Once you answer Question 11 correctly, you will have completed your adventure with window functions in our course.

And, of course, there are no hints this time. You're on your own now.