The test will be closed book and closed notes, individual work only.
Unless otherwise directed, you must show your work. It is to your advantage to show your work even when not required to do so, since partial credit may be awarded for those portions of the work that are correct.
Should the weather turn inclement, the exam will still be held, unless the University is closed for the day.
Some of these questions are harder than will appear on a midterm, but they cover similar material.
Let R be an m-ary relation having j rows and field m a primary key.
Let S be an n-ary relation having k rows and field 1 a primary key.