Write the SQL code that answers the following question: How many therapies are offered? Answer with one

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Write the SQL code that answers the following question: How many therapies are offered? Answer with one number only.

a. SELECT COUNT(TherapyCode) AS CountOfTherapyCode FROM Therapies;

b. SELECT COUNT ALL AS CountOfTherapyCode FROM Therapies;

c. SELECT COUNT(TherapyCode) AS "CountOfTherapyCode"

FROM Therapies;

d. SELECT COUNT(TherapyCode) AS CountOfTherapyCode;PatientNum LastName FirstName Koehler King Houghland Falls Odepaul Venable Waggoner 1010 1011 1012 1013. 1014

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Concepts Of Database Management

ISBN: 9780357422083

10th Edition

Authors: Lisa Friedrichsen, Lisa Ruffolo, Ellen Monk, Joy L. Starks, Philip J. Pratt

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