Course Description

In this free online course, you will learn how to operate basic database systems, including the main features, structures and operations of some of the most important and popular database systems. The course begins by introducing you to the architecture of database management systems, where you will study the entity-relationship model and relational algebra and its operators.

The course then covers tuple relational calculus and SQL queries. You will then be introduced to Normal Forms, Armstrong’s Axioms and various file organisation methods. The course also teaches you how to improve the performance and reliability of disks. Finally, you are introduced to the relational algebra operator’s algorithm, transaction schedules and the use of logging methods in data recovery.

This course will help you to become a professional in database systems management. If you are looking to kick-start your career in database management or refresh your knowledge in the field, this course is for you. Start this course today and improve your knowledge and expertise in database management.

What you'll learn in this course?

• SQL

• Databases