What is data mart in data warehouse?

Related questions

1. What are the three major types of metadata in a data warehouse?
2. What is the difference between data warehouse and big data?
3. How much does it cost to build a data warehouse?
4. What is data warehouse with example?
5. What is a data warehouse and what are its main characteristics?
6. What are the different phases of data warehouse lifecycle?
7. What is difference between OLTP and OLAP?
8. What is difference between database and data warehouse?
9. Which one is better star schema or snowflake?
10. What is difference between star and snowflake schema?

Tags

1. #structure
2. #designed
3. #client
4. #specific
5. #large
6. #access
7. #warehouses
8. #subset
9. #warehouse
10. #usually
11. #business
12. #related
13. #records
14. #retrieve
15. #facing
16. #groups
17. #environments
18. #pattern
19. #oriented