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Heff Heff
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7 years ago
In many-to-many relationships in a relational database design, ________.
A) the intersection table is ID-dependent on one of the parents
B) the intersection table is ID-dependent on both of the parents
C) the minimum cardinality from the intersection table to the parents is always M
D) A and B
E) B and C
Textbook 
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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7 years ago
Thanks for your help!!
Shuqin
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Yesterday
Smart ... Thanks!
spaghetti
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2 hours ago
Brilliant ツ
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