COP4540
Lecture Assignment No. 1: Conceptual Database Modeling with ER and ODL
Due in Class on Tuesday, September 26, 2000

All answers to the COP4540 assignments must be typed so that they are easily readable.  Failure to do so will result in a significant reduction of your grade at the discretion of the graders.

Be sure to include a header on each paper that displays your SSN, your section number, your name, and the assignment number.  Failure to do so may lead to the loss of your grade.

1. In class exercise No.1 (30%)

2. Exercise 3.17 (page 68) (5 %)

3. Exercise  3.23 (page 70) (12%)

4. Exercise 4.20 (page 108) (30 %)

5. Map the Company ER schema in Figure 3.2 into ODL descriptioin ODL (23 %)