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Reclaimer Reclaimer
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6 years ago
What is defined as any data item in a record that is used to identify the record?
A) a primary key
B) a key
C) an entity
D) an attribute
Textbook 
Systems Analysis and Design

Systems Analysis and Design


Edition: 8th
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tbboardtbboard
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Reclaimer Author
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6 years ago
Thank you, thank you, thank you!
mcraver1
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Yesterday
Smart ... Thanks!
Jose^2
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2 hours ago
Good timing, thanks!
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