Homework 2

 

Due 2/14/2001

 

 

 

  1. [45pt] Constraints and Triggers in SQL, Chapter 6, Vol 1
    1. [15pt] Exercise 6.4.3 (C) through (E)
    2. [10pt] Exercise 6.4.6
    3. [20pt] Exercise 6.6.4

 

  1. [15pt] Security and User Authorization, Chapter 7, Vol 1
    1. [15pt] Exercise 7.4.3

 

  1. [35pt] Concurrency Control, Chapter 9, Vol 2 (Note change of textbook)
    1. [10pt] Exercise 9.1.1
    2. [10pt] Exercise 9.2.1 (for (a) through (c) only)
    3. [15pt] Exercise 9.2.4 (for (c) through (e) only)

 

  1. [5pt] Please answer the following questions:
    1. How long did it take you to complete this assignment?
    2. What did you like the best about this assignment?
    3. What did you like the least about this assignment?
    4. The assignment was      too easy           OK      too hard
    5. Instructions(directions) were:     not enough        enough but useless/vague          more than I needed