Which relational algebra operators can be applied to a pair of tables that are not union-compatible?

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Database Systems Design Implementation and Management

ISBN: 978-1285196145

11th edition

Authors: Carlos Coronel, Steven Morris

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Question Posted: Dec 03, 2014 08:52 AM

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Which relational algebra operators can be applied to a pair of tables that are not union-compatible?

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The Product Join and Divide operators can be applied to a pair of tables that are not unio...View the full answer

Database Systems Design Implementation and Management

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