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What is TRUE about the First Normal Form (1NF)?
14. What is TRUE about the First Normal Form (1NF)?
- If a relation contains an atomic value, it will be 1NF.
- A table attribute cannot contain more than one value, according to this rule.
- A single-valued attribute can only be stored in it.
- All of the above
Answer: D) All of the above
Explanation:
In case of First Normal Form (1NF) -
- If a relation contains an atomic value, it will be 1NF.
- A table attribute cannot contain more than one value, according to this rule.
- A single-valued attribute can only be stored in it.