Which of the following is used to join data contained in two or more tables? a. Primary

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Which of the following is used to join data contained in two or more tables?

a. Primary key

b. Unique identifier

c. Common field

d. Foreign key

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Oracle 12c SQL

ISBN: 978-1305251038

3rd edition

Authors: Joan Casteel

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Question Posted: Dec 20, 2018 11:55 AM

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Which of the following is used to join data contained in two or more tables? a. Primary

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Oracle 12c SQL

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