Are there any restrictions on the tables when using the UNION command? If so, what are these

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Are there any restrictions on the tables when using the UNION command? If so, what are these restrictions?

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Concepts of Database Management

ISBN: 978-1285427102

8th edition

Authors: Philip J. Pratt, Mary Z. Last

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Question Posted: Dec 21, 2018 06:53 AM

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Are there any restrictions on the tables when using the UNION command? If so, what are these

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The two tables must be u...View the full answer

Concepts of Database Management

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