Computer Science 455

Exercise #5

Due:  Monday, April 25

Please work (in SQL) problems 23, 25, 27 - 30, 35 - 37, 39 - 44 on pages 208 - 209 of Date. As you did with the first SQL exercise, please place the exercises in a .sql file with the following documentation:

• Header documentation with your name
• Before the execution of each query, the problem number and a statement of the problem.

Each query should be run (i.e., use semicolons after each SQL statement). Please be aware that not all of these queries will result in any rows being produced. Please turn in a listing of the .sql file and sample run.