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pagnor pagnor
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6 years ago
Whether or not an instance of one entity class must participate in a relationship with another entity class is indicated by the:
A) degree.
B) recursive cardinality.
C) minimum cardinality.
D) maximum cardinality.
E) ordinality.
Textbook 
Database Concepts

Database Concepts


Edition: 7th
Authors:
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ade9jaade9ja
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6 years ago
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pagnor Author
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6 years ago
Thanks a tonne
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