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SalaDinHo SalaDinHo
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5 years ago
Which of the following is not true for an ideal primary key?

• a composite of several long attributes

• numeric

• fixed

• short
Textbook 
Database Processing: Fundamentals, Design, and Implementation

Database Processing: Fundamentals, Design, and Implementation


Edition: 15th
Authors:
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urbacoreurbacore
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5 years ago
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SalaDinHo Author
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#2
5 years ago
Brilliant
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