Q1. Which method can be used to make the feedback loop harmonious?
Q2. Distinguish between the Data warehouse and Data Mart.
Q3. Illustrate the goals of a Data Warehouse? Describe.
Q4. Define the term extract program. Illustrate its merits?
Q5. When is design review performed? Who must be in the design review?
Q6. Describe primary and secondary data in the context of snapshots in data warehouse.
Q7. Data warehouse is a subject oriented and integrated. Comment on it.