Oracle
1Z0-497 · Question #127
Which normalization level is adopted in real-world database systems?
The correct answer is A. 1NF. See the full explanation below for the reasoning.
Question
Which normalization level is adopted in real-world database systems?
Options
- A1NF
- B2NF
- C3NF
- DBCNF
How the community answered
(33 responses)- A73% (24)
- B6% (2)
- C6% (2)
- D15% (5)
Community Discussion
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