Relational Algebra II

Preparation

Fundamentals of Database Management Systems

• Chapter 5: The Relational Database Model: Introduction
  • Data Retrieval From a Relational Database

Learning Objectives

• Describe the purpose of the following relational operators
  • Cartesian product (x)
  • natural join (⋈)
• Manipulate relational data using the aforementioned operators

Practice

Complete the practice exercises as time permits in class (or outside of class).