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Home Q & A Board Science-Related Homework Help Computer Studies
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Raspberry Raspberry
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8 years ago
An attribute (or attributes) that uniquely identifies each row in a relation is called a:
A) primary key.
B) foreign field.
C) duplicate key.
D) column.
Textbook 
Modern Database Management

Modern Database Management


Edition: 12th
Authors:
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dorkalotdorkalot
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8 years ago
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Raspberry Author
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#2
8 years ago
Such a smart community, thank you Heavy Heart
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#3
8 years ago
Nerd Face
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