Exercise

Relationships in our database

Now that you know more about the different types of relationships that can exist between tables, it's time to examine a few relationships in the countries database!

To answer questions about table relationships, you can explore the tables displayed as tabs in your console.

Instructions 1/2

undefined XP

1

2

Question

What best describes the relationship between code in the countries table and country_code in the cities table?

Possible answers

This is a many-to-many relationship.

This is a one-to-one relationship.

This is a one-to-many relationship.

.css-6su6fj{-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;}Exercise

Instructions 1/2

Question

Possible answers

Exercise