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2NF relations are those that are in 1NF with all the attribute types dependent on the ___ key
10. 2NF relations are those that are in 1NF with all the attribute types dependent on the ___ key.
- Primary
- Foreign
- Composite
- Alternate
Answer: A) Primary
Explanation:
2NF relations are those that are in 1NF with all the attribute types dependent on the primary key.