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Database Management System20825 marksDatabase recovery definition

What is database recovery? How can shadow paging be used for database recovery?

What is database recovery? How can shadow paging be used for database recovery? [5]

Database recovery is the process of restoring a database to a correct and consistent state after a failure (such as system crash, transaction failure, media failure, or power loss). The primary goals of database recovery are: - Atomicity: Ensure that incomplete transactions are rolled back (undon...

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