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Danli Danli
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Posts: 1536
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8 years ago
A ________ represents the absence of a value.
Textbook 
Hands-On Database

Hands-On Database


Edition: 2nd
Author:
Read 68 times
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Computer Science Major @ The University of Texas at Austin
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DylanoDylano
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Posts: 258
8 years ago
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Danli Author
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7 years ago
This is exactly what was needed for the quiz, thank you
Computer Science Major @ The University of Texas at Austin
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