Questions
What are the differences between databases and data warehouses?
What are the differences between data warehouses and data marts?
Explain ETL.
Explain CDC.
What is an advantage of an enterprise data warehouse (EDW)?
Why might a company invest in a data mart instead of a data warehouse?
What types of decisions can benefit from a data warehouse?
What are the differences between data warehouses and data marts? What is an advantage of an enterprise data warehouse (EDW)?
