How many types of metadata are there?

Related questions

1. What are the three layers of data warehouse architecture?
2. What is data mart with example?
3. Why OLAP is used?
4. How do I find metadata on a website?
5. What is metadata give an example?
6. How does a data mart work?
7. What is ETL and why is it important?
8. Is a fact table normalized or denormalized?
9. What is data warehouse structure?
10. What is a data mart What are the advantages of having one?

Tags

1. #types
2. #purposes
3. #author
4. #identification
5. #discovery
6. #title
7. #keywords
8. #three
9. #elements
10. #metadata
11. #descriptive
12. #resource
13. #there
14. #describes
15. #abstract
16. #include