Databases Lesson 1

Describe the Purpose and Types of Databases

During this course, you will be able to describe the purpose and types of databases.

Performance Indicators

The Learner Will:

1. Explain how a relational database design enables data to be organised and queried.
2. Explain why and how to maintain data integrity.
3. Explain how to select, generate and output information from queries according to requirements.

To complete this Lesson, work through the topics below from start to finish. They will turn green as you complete them. Once you have learned everything to need to know, head over to the Classroom and complete the assignment for the first outcome.