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.

In this learning activity, you'll discover and then follow established rules when naming database objects.

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

In this activity, you'll learn about the different data types associated with databases.

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

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

Explore what referential integrity is, why it's important to reliable data organization, and learn how it enforces constraints.

Learners use this Structured Query Language tutorial to gain an understanding of how a SELECT statement is built. This learning object has audio content.

Explore what DML is including its main commands INSERT, UPDATE, DELETE, and SELECT.