Data Sources BI Quiz

5 questions Pass: 70% +25 pts (50 with Pro)

Quiz covering BI and Reporting Architecture

What you'll be asked

  1. Which of the following is considered a primary 'source system' in a typical BI architecture?
  2. When connecting a BI tool directly to a production transactional database, what is the primary risk to the organization?
  3. What is the purpose of an ETL process in the context of BI reporting architecture?
  4. Why would an organization choose to use an 'Operational Data Store' (ODS) in their architecture?
  5. In a modern data architecture utilizing a 'Medallion' pattern (Bronze, Silver, Gold), which layer is primarily responsible for applying business logic and aggregating data for consumption by BI tools?

Answers and explanations come after you submit.