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#1 2015-05-23 08:38:07
Candidate Keys:
Question:
What is a candidate key?
Option A):
Used to uniquely identify a row
Option B):
Used to identify a column
Option C):
Alias for primary key
Option D):
Alias for foreign key
Correct Answer is Option A):
Used to uniquely identify a row
Failure is the first step towards seccess.
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2015-05-23 08:38:07
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Re: Candidate Keys:
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