DATA COPY SYSTEM AND METHOD FOR MULTI-PLATFORM DISASTER RECOVERY

DATA COPY SYSTEM AND METHOD FOR MULTI-PLATFORM DISASTER RECOVERY

Various data copy systems and methods for use in a disaster recovery network architecture including first, second and third computers and various datalinks coupling the first, second and third computers together. One embodiment of such a method includes: (1) transferring the data from the first comp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DEAN SANDRA K.H, FENG YI JOANNA, NELSON WENDY A, EDWARDS THOMAS W, ATKINS WILLIAM A
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:Various data copy systems and methods for use in a disaster recovery network architecture including first, second and third computers and various datalinks coupling the first, second and third computers together. One embodiment of such a method includes: (1) transferring the data from the first computer to the second computer, (2) transferring the data from the second computer to the third computer only after the transferring the data from the first computer to the second computer is complete and (3) deleting the data from the second computer only after the transferring the data from the second computer to the third computer is complete.