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Ilovebacon22 Ilovebacon22
wrote...
Posts: 329
8 months ago
An attribute that determines which subtype should be used is a(n) ________.

• supertype

• subtype

• discriminator

• identifier
Textbook 

Database Processing: Fundamentals, Design, and Implementation


Edition: 15th
Authors:
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coltonf1coltonf1
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Posts: 320
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8 months ago
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discriminator
1

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wrote...
8 months ago
Thanks
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