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Heff Heff
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7 years ago
In relational database design, ID-dependent entities are used to ________.
A) represent 1:1 relationships
B) represent 1:N relationships
C) represent N:M relationships
D) handle recursive relationships
E) eliminate the need for weak entities being converted to tables.
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Database Concepts

Database Concepts


Edition: 7th
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jeckojecko
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7 years ago
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Heff Author
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#2
6 years ago
Holy crap that makes so much sense
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