LOGICALLY CONSISTANT ARCHIVE WITH MINIMAL DOWNTIME
A sub-archive is initiated. The sub-archive saves changes that have occurred since a previous final archive. Changes to an operational database (i.e., the operational database that is being archived) are allowed during the first sub-archive. A final archive is initiated in series after the sub-archi...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
28.07.2022
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Subjects | |
Online Access | Get full text |
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Summary: | A sub-archive is initiated. The sub-archive saves changes that have occurred since a previous final archive. Changes to an operational database (i.e., the operational database that is being archived) are allowed during the first sub-archive. A final archive is initiated in series after the sub-archive has completed. The final archive does not allow changes to the operational database when the final archive is active. In one embodiment, the sub-archive may comprise a plurality of sub-archives that depend on an amount of outstanding changes that exist in the operational database. |
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Bibliography: | Application Number: US202117157830 |