Assignment 1, CS411A/538A-1999
Assigning date: Sept 28, 1999 
Due date: Oct. 15, 1999 
Total marks: 20%.   Individual effort (no group work) on the concept part 
Textbook, Chapter 1, Q 4.
Textbook, Chapter 2, Q 11 (bonus question) and Q 12.
Textbook, Chapter 3, Q 3, Q 5, Q 8
Using OLAP software... (to be determined)