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Danli Danli
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7 years ago
A column or columns that uniquely identifies each row in a table is called:
A) An ID
B) A primary key
C) A foreign key
D) None of the above
Textbook 
Hands-On Database

Hands-On Database


Edition: 2nd
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Computer Science Major @ The University of Texas at Austin
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NerriNerri
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7 years ago
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Danli Author
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#2
7 years ago
Just what I needed, delivered at the right time too
Computer Science Major @ The University of Texas at Austin
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