Question: A table can have more than one Primary Keys? Choice 1 of 4 :True Choice 2 of 4 :False Choice 3 of 4 :No answer

A table can have more than one Primary Keys?
Choice 1 of 4:True
Choice 2 of 4:False
Choice 3 of 4:No answer is correct
Choice 4 of 4:Only when there are multiple Candidate Keys

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