Explain the statement that relational algebra operators can be composed. Why is the ability to compose operators

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Explain the statement that relational algebra operators can be composed. Why is the ability to compose operators important?

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Database management systems

ISBN: 978-0072465631

3rd edition

Authors: Raghu Ramakrishan, Johannes Gehrke, Scott Selikoff

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Question Posted: Jun 27, 2016 06:04 AM

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Explain the statement that relational algebra operators can be composed. Why is the ability to compose operators

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Every operator in relational algebra accepts one or more relation ...View the full answer

Database management systems

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