Explain the problems of using afterimages to roll back the database. Why might a decision have been

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Explain the problems of using afterimages to roll back the database. Why might a decision have been made not to log beforeimages, even though the problems of rolling back the database were recognized at the outset?

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Information Systems Control And Audit

ISBN: 9780139478703

1st Edition

Authors: Ron Weber

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Question Posted: May 16, 2024 03:01 AM

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Explain the problems of using afterimages to roll back the database. Why might a decision have been

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Using afterimages also known as redo logs for rolling back the database can pose several challenges Inconsistencies during Rollback Afterimages only r...View the full answer

Information Systems Control And Audit

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