Lecture Ticket 16

Reading

Read the following sections of IFDAR.

• Chapter 7: sections 7.14 - 7.15

Questions

1. What are the two major types of joins that we read about? What differentiates them?

2. We read about six joins. What are they? What do each of them do?

3. Which two joins are the most similar to each other?

4. What is your favorite join? Why?