While in principle you already have all the knowledge necessary to complete this assignment, you may find some aspects easier to complete after seeing the class of Monday, October 5.  I apologize for this, but the network attack on September 28 threw off course schedule somewhat.
 

Q1.  Problem 11 on page 30 of draft chapter 4 (piano lessons).  Hand in an entity-relationship diagram and a database outline.
 

Q2.   Problem 15 on pages 32-33 of draft chapter 4 (corporate PC repair).  Hand in an entity-relationship diagram and a database outline.
 

Q3.  Problem 3 on pages 26-27 of draft chapter 5 (the homework assignment website).  Do both parts (a) and (b).  For instructions on how to make the "Document" report requested in part (b), refer to page 25 of draft chapter 5.