Why do we use ETL tools?

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Tags

1. #shelf
2. #transformations
3. #connectors
4. #tools
5. #provide
6. #using
7. #various
8. #databases
9. #consistently
10. #benefit
11. #process
12. #sources
13. #easily
14. #mainframe
15. #implement
16. #providing
17. #common
18. #optimized
19. #files
20. #systems
21. #across
22. #means