CSCE 520
Homework 5
Due October 12, 2017

Reading

Sections 3.4, 4.1 -- 4.5

To submit

Undergrads and graduate students -- do textbook Exercises 4.1.1, 4.1.2(a,b,c,d), 4.2.1, 4.2.3, 4.3.1(a), 4.4.1, 4.5.1.
Oracle SQL: do Exercise 6.3.1 from the textbook, using subqueries as described there and in class. You may also find this taped lecture from last Fall helpful.

Graduate students only -- do Exercises 4.1.6, 4.1.7, 4.3.1(c)