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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
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Test Bank for Database Processing: Fundamentals, Design, and Implementation
Edition: 15th
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the keys of both tables are placed in a third table
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