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The time to process the remote backup can be reduced by

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The time to process the remote backup can be reduced by (a) Flags (b) Breakpoints (c) Redo points (d) Checkpoints I got this question during an interview for a job. My question is from Remote Backup Systems topic in portion Recovery System of Database Management Select the correct answer from above options Interview Questions and Answers, Database Interview Questions and Answers for Freshers and Experience

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Correct choice is (d) Checkpoints Explanation: If the log at the remote backup grows large, recovery will take a long time. The remote backup site can periodically process the redo log records that it has received and can perform a checkpoint, so that earlier parts of the log can be deleted.

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