What role does the concept of foreign key play when specifying the most common types of meaningful
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What role does the concept of foreign key play when specifying the most common types of meaningful join operations?
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Joins are used to merge data from two tables but Foreign Keys just ...View the full answer
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Related Book For
Fundamentals Of Database Systems
ISBN: 9780133970777
7th Edition
Authors: Ramez Elmasri, Shamkant Navathe
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