Give examples of rules that can define relational operations SELECT, PROJECT, JOIN, and SET operations.
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Give examples of rules that can define relational operations SELECT, PROJECT, JOIN, and SET operations.
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Relational set operators are used to combine or subtract the r...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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