What does a data warehouse do?

Related questions

1. What is ETL process example?
2. What is difference between star and snowflake schema?
3. Why hive is not suitable for OLTP?
4. Can Hadoop replace Teradata?
5. What is the need of data warehousing?
6. How much does data cost?
7. What is a Type 2 change?
8. What is OLTP example?
9. What is difference between database and data warehouse?
10. What is bottom up approach in data warehousing?

Tags

1. #designed
2. #relational
3. #contains
4. #transaction
5. #analysis
6. #historical
7. #warehouse
8. #rather
9. #database
10. #sources
11. #derived
12. #query
13. #other
14. #include
15. #usually
16. #processing