Question 1
Which of the following best describes the role of a fact table in a star schema?
Question 2
What is the primary purpose of the ETL process in data warehousing?
Question 3
In a star schema, what is the significance of a conformed dimension?
Question 4
Which of the following strategies is commonly used to handle slowly changing dimensions (SCDs) in a data warehouse?
Question 5
What is the primary benefit of using a snowflake schema compared to a star schema?
