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Suedyso Suedyso
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5 years ago
When decreasing cardinalities, there will always be ________.

• relationship loss

• foreign key loss

• data loss

• default value loss
Textbook 
Database Processing: Fundamentals, Design, and Implementation

Database Processing: Fundamentals, Design, and Implementation


Edition: 15th
Authors:
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wrote...
5 years ago
data loss
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