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The failure occurred sufficiently early during the transfer that the destination block remains intact.(a) Partial Failure(b) Total failure(c) Successful completion(d) Data transfer failureI got this question in an international level competition.This is a very interesting question from Failure Classification topic in portion Recovery System of Database Management |
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Answer» RIGHT OPTION is (a) PARTIAL Failure Easy explanation - Copies of the DATA on other disks, or archival backups on tertiary media, such as DVD or tapes, are used to RECOVER from the failure. |
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