Suppose that a table contains two nonkey columns: AdvisorName and AdvisorPhone. Further suppose that you suspect that
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Suppose that a table contains two nonkey columns: AdvisorName and AdvisorPhone. Further suppose that you suspect that AdvisorPhone → AdvisorName. Explain how to examine the data to determine if this supposition is true.
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Related Book For
Database Processing Fundamentals, Design, and Implementation
ISBN: 978-0133876703
14th edition
Authors: David M. Kroenke, David J. Auer
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