What is ETL in data science?

Related questions

1. Why is ETL important?
2. Do I need UL certification?
3. What is the difference between Kafka and Flume?
4. What is ETL Informatica?
5. What are ETL skills?
6. How ETL Testing is done?
7. What is ETL Testing?
8. How ETL is done?
9. What is the future of ETL?
10. What does an ETL tester do?

Tags

1. #database
2. #three
3. #multiple
4. #short
5. #process
6. #sources
7. #combined
8. #types
9. #stage
10. #extract
11. #often
12. #collected
13. #different
14. #reading
15. #transform
16. #functions
17. #another
18. #place