12 on page 32 of draft chapter 4 (the career placement office), but assume that
you want your design to include a zip code table. Draw an
entity-relationship diagram and write a database outline.
Q2. Problem 2 on page 26 of draft chapter 5 (the stockbroker's office), assuming that you want your design to contain a zip code table. Do both parts (a) and (b). Instructions for part (b) may be found in the middle of page 25 of draft chapter 5, just below the "Exercises" heading.