Students locate the seven countries in the Sahel region, which is between the Sahara and the coastal rain forests. They identify the famous city of Timbuktu in a map exercise.

In this activity you'll practice designing a table in second normal form.

In this learning activity you'll explore and practice the first step in normalizing a database.

In this activity, the learner will understand what denormalization is and when it's an appropriate strategy.

In this learning activity you'll examine how database normalization eliminates redundancy and helps maintain consistency within a relational database.

In this learning activity, you'll be introduced to Third Normal Form and you'll design a table following these rules.