Answer the following questions to test your knowledge of the information in this chapter. 

1. To connect to multiple tables in multiple data sources, what must be specified?

a. A blend
b. A cross-database join
c. A join

A: b. A cross-database join

2. What types of joins are supported by Tableau?

A: Inner join, Left join, Right join and Full outer join

3. You can change the data types of fields in Tableau's Data Source page.
a. True
b. False

A: a. True

4. Tableau has a row limit.
a. True
b. False

A: b. False