What is a good choice for a secondary key in the Therapist table? a. Street b. LastName,
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What is a good choice for a secondary key in the Therapist table?
a. Street
b. LastName, FirstName
c. FirstName
d. City
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Choosing a secondary key for a table like Therapist often involves selecting a unique attribute or c...View the full answer
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Authors: Lisa Friedrichsen, Lisa Ruffolo, Ellen Monk, Joy L. Starks, Philip J. Pratt
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