A table has more than one attributes, each of which identify a tuple uniquely.…
2017
A table has more than one attributes, each of which identify a tuple uniquely. All such keys are known as: ----------------------------------------
Answer: C. Candidate keys — Correct answer: Candidate keys
- A.
Primary keys
- B.
Alternate keys
- C.
Candidate keys
- D.
Foreign keys
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Correct answer: C
Correct answer: Candidate keys
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