Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Hi there, could you assist me with sections A and D? I'm finding them challenging and would appreciate a step-by-step explanation. Additionally, could you clearly indicate which part corresponds to section e and which to section A and D?
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