What is Level 1 backup in Oracle?

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Tags

1. #which
2. #differential
3. #whether
4. #incremental
5. #backs
6. #recently
7. #backup
8. #occurred
9. #blocks
10. #differental
11. #recent
12. #changed
13. #cumulative
14. #determines
15. #since
16. #modified
17. #after
18. #level