What is meant by transaction rollback? What is meant by cascading rollback? Why do practical recovery methods

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What is meant by transaction rollback? What is meant by cascading rollback? Why do practical recovery methods use protocols that do not permit cascading rollback? Which recovery techniques do not require any rollback?

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Fundamentals Of Database Systems

ISBN: 9780133970777

7th Edition

Authors: Ramez Elmasri, Shamkant Navathe

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Question Posted: Feb 16, 2022 07:12 AM

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What is meant by transaction rollback? What is meant by cascading rollback? Why do practical recovery methods

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Transaction rollback means that if a transaction has failed after a disk writ...View the full answer

Fundamentals Of Database Systems

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