
Master Slowly Changing Dimensions (SCD Types 0–6) in Data Warehousing
Learn one of the most important concepts in Data Warehousing and Data Engineering with simple explanations and real-world examples.
This course covers everything you need to understand Slowly Changing Dimensions (SCD Types 0–6), along with essential Data Warehouse concepts such as Candidate Key, Primary Key, Foreign Key, Surrogate Key, Fact Tables, and Dimension Tables.
Whether you're preparing for Data Engineering interviews, working with ETL tools like Azure Data Factory, or building a strong foundation in Data Warehousing, this course will help you understand when and why each SCD type is used in real-world projects.
What You'll Learn
Data Warehouse Fundamentals
Candidate, Primary, Foreign & Surrogate Keys
Fact & Dimension Tables
Introduction to Slowly Changing Dimensions
SCD Types 0, 1, 2, 3, 4, 5 & 6
Real-world business scenarios
Interview-focused discussions and best practices
Who Should Enrol?
Data Engineers
ETL Developers
Azure Data Factory Developers
SQL Developers
BI Professionals
Computer Science Students
Anyone preparing for Data Engineering interviews
After Completing This Course
You will be able to:
Understand Data Warehouse fundamentals
Differentiate Fact and Dimension tables
Select appropriate keys for warehouse design
Explain every Slowly Changing Dimension type
Decide which SCD strategy fits a business requirement
Answer SCD interview questions confidently
Build a strong foundation for advanced Data Warehousing concepts
By the end of this course, you'll have a solid understanding of Slowly Changing Dimensions and be ready to apply these concepts confidently in Data Warehousing projects and interviews.