CSci 241.AL: Database Management Systems

Department of Computer Science
The George Washington University, Fall 2010
CRN 73415

E/R Assignment

You should complete the following exercises and submit them by 28 September 2010.

  1. Exercise 4.1.2, pg. 138.
  2. Exercise 4.1.7, pg. 139.
  3. Exercise 4.4.1, pg. 156.

For all exercises, also indicate keys and referential integrity constraints.


Diagrams should be submitted as PNG files. You may either draw diagrams by hand and then scan them in to the computer or use whatever software package you choose. Written answers should either be plain text files, Open Office documents or Microsoft Word documents.

You will submit your assignments via Git. Details to be discussed in class.
Modified: Sat Sep 18 22:06:46 EDT 2010