Recitation #1

Equal credit per question (2.5pts). I will not mark correctness of your answers, just how many you answered. Please write the number you answered (of 40) in the box in the upper right corner of the answer sheet. At the first recitation (FriWednesday 31st April) hand in your answer sheet and then you will be randomly picked to present solutions on board. Make a copy of your answer sheet prior to class if you want to use it during presentation.

rec1.pdf

answer-sheet.pdf

If you are really struggling with this recitation, my advice is for you to drop the course. We are going into the belly of beast in this course: physical storage, indexes, query optimization and execution, and the theory of transactions. If you are stumbling on this recitation, you have a very difficult time with recitation #2 and #3.