# 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)