Consider the time slot relation. Given that a particular time slot can meet more than once in
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Consider the time slot relation. Given that a particular time slot can meet more than once in a week, explain why day and time are part of the primary key of this relation, while end time is not.x
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Related Book For 
Database System Concepts
ISBN: 9780078022159
7th Edition
Authors: Abraham Silberschatz, Henry F. Korth, S. Sudarshan
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