File migration history controls updating of pointers

File migration history controls updating of pointers

On a distributed data processing system, a history of file migration is maintained. When access to a file is requested and the file is not found, the migration history is consulted to determine the current location of the file, and to update links contained in other files that point to the request f...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: MEKENKAMP GERHARDUS E.,PAULUSSEN IGOR W. F.,BARBIERI MAURO
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:On a distributed data processing system, a history of file migration is maintained. When access to a file is requested and the file is not found, the migration history is consulted to determine the current location of the file, and to update links contained in other files that point to the request file.