Star Schema

Star Schema is a type of data warehousing design that simplifies complex database systems by breaking them down into fact and dimension tables. Coursera's Star Schema catalogue teaches you the principles and practical application of this unique data modeling technique. You'll learn about designing a star schema, implementing dimensional modeling, understanding fact tables and their granularities, and the usage of surrogate keys. Whether you're an aspiring data architect, data analyst, or database administrator, you'll benefit from mastering the concepts of Star Schema including its role in enhancing query performance, ensuring data consistency, and simplifying business analytics.