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wrote...
Posts: 92
2 months ago
A for-use-by pattern must involve what kind of entity?

• Strong entity

• Supertype entity

• Weak entity with one identifying relationship

• Weak entity with two identifying relationships
Source  Download
Database Processing: Fundamentals, Design, and Implementation
Edition: 15th
Authors:
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wrote...
Posts: 113
2 months ago
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Supertype entity
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