Rewrite the domain relational calculus queries that followed Q0 in Section 8.7 in the style of the
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Rewrite the domain relational calculus queries that followed Q0 in Section 8.7 in the style of the abbreviated notation of Q0A, where the objective is to minimize the number of domain variables by writing constants in place of variables wherever possible.
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Related Book For
Fundamentals Of Database Systems
ISBN: 9780133970777
7th Edition
Authors: Ramez Elmasri, Shamkant Navathe
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