Database - Logical Database Design - Discussion
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Read more:"When ambition ends, happiness begins."
- (Proverb)
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| 4. |
A foreign key is which of the following? |
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Any attribute | | [B]. |
The same thing as a primary key | | [C]. |
An attribute that serves as the primary key of another relation | | [D]. |
An attribute that serves no purpose |
Answer: Option A
Explanation:
No answer description available for this question.
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