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jonnyjon jonnyjon
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5 years ago
Which of the following is true about the functional dependency (A, B) → (C, D)?

• A is the determinant of C.

• A and B together are determined by C and D together.

• A and B together determine D.

• C and D together determine A.
Textbook 
Database Processing: Fundamentals, Design, and Implementation

Database Processing: Fundamentals, Design, and Implementation


Edition: 15th
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WooWoo
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5 years ago
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jonnyjon Author
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5 years ago
Thank you, thank you, thank you!
halyna
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Yesterday
Thanks
gage
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2 hours ago
Brilliant ツ
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