Apparatus, system, and method for continuously protecting data

Apparatus, system, and method for continuously protecting data

An apparatus, system, and method are disclosed for continuously protecting data. A mirror module mirrors a primary record set to a base record set. A log module accumulates each record change to the primary record set in a log. A change selection module selects a record change from the log. A change...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Boyd, Kenneth W, Flynn, Jr, John T, Kern, Robert F, McBride, Gregory E, Micka, William F, Shackelford, David M
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An apparatus, system, and method are disclosed for continuously protecting data. A mirror module mirrors a primary record set to a base record set. A log module accumulates each record change to the primary record set in a log. A change selection module selects a record change from the log. A change application module applies the selected record change to the base record set to form a recovered record set.