Why is data warehousing important?

Related questions

1. What is data warehouse in DWDM?
2. Is Hadoop a database?
3. What is the Kimball approach?
4. What is bottom up approach in data warehousing?
5. What is data warehouse process?
6. What is dimension table in data warehouse?
7. What is the difference between top down and bottom up approach?
8. Is Hadoop a data warehouse?
9. Why do we need datawarehouse?
10. How much does data cost?

Tags

1. #customers
2. #revolutionized
3. #their
4. #products
5. #about
6. #world
7. #valuable
8. #important
9. #warehousing
10. #technology
11. #allowing
12. #business
13. #decisions
14. #inform
15. #store
16. #based
17. #retrieve
18. #employees
19. #companies
20. #easily
21. #cloud