Explain the difference between the SQL built-in functions COUNT and SUM.

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Database Processing Fundamentals, Design, and Implementation

ISBN: 978-0133876703

14th edition

Authors: David M. Kroenke, David J. Auer

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Question Posted: Dec 31, 2018 07:35 AM

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Explain the difference between the SQL built-in functions COUNT and SUM.

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COUNT counts the numbe...View the full answer

Database Processing Fundamentals, Design, and Implementation

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