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Crystalboo92 Crystalboo92
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5 years ago
In many-to-many relationships in a relational database design, ________.

• the key of the child is placed as a foreign key into the parent

• the key of the parent is placed as a foreign key into the child

• the keys of both tables are placed in a third table

• the keys of both entity tables are placed in each other
Textbook 
Database Processing: Fundamentals, Design, and Implementation

Database Processing: Fundamentals, Design, and Implementation


Edition: 15th
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wasanwasan
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5 years ago
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