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CroweN6459 CroweN6459
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Posts: 493
5 years ago
Maximum cardinality refers to ________.

• the most instances of one entity class that can be involved in a relationship instance with another entity class

• the minimum number of entity classes involved in a relationship

• whether or not an instance of one entity class is required to be related to an instance of another entity class

• whether or not an entity is a weak entity
Textbook 
Database Processing: Fundamentals, Design, and Implementation

Database Processing: Fundamentals, Design, and Implementation


Edition: 15th
Authors:
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Niquegirl21!Niquegirl21!
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5 years ago
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