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jus10n jus10n
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Posts: 466
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5 years ago
A line-item pattern must involve what kind of entity?

• Strong entity

• Supertype entity

• Weak entity with one identifying relationship

• Weak entity with two identifying relationships
Textbook 
Database Processing: Fundamentals, Design, and Implementation

Database Processing: Fundamentals, Design, and Implementation


Edition: 15th
Authors:
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wrote...
5 years ago
Weak entity with one identifying relationship
jus10n Author
wrote...
5 years ago
You make an excellent tutor!
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