What is data warehouse in DWDM?

Related questions

1. What is a data lake used for?
2. Why do we need datawarehouse?
3. What are the three major types of metadata in a data warehouse?
4. Is Hadoop good for OLTP?
5. What is ETL example?
6. What is the difference between top down and bottom up approach?
7. What is data warehouse developer?
8. What is a Type 2 change?
9. What is a junk dimension explain with example?
10. What is the difference between OLTP and OLAP?

Tags

1. #volatile
2. #warehouse
3. #decision
4. #process
5. #example
6. #variant
7. #subject
8. #oriented
9. #analyze
10. #particular
11. #collection
12. #sales
13. #integrated
14. #support
15. #making
16. #management