METHODS, SYSTEMS, AND PHYSICAL COMPUTER STORAGE MEDIA FOR BACKING UP A DATABASE

METHODS, SYSTEMS, AND PHYSICAL COMPUTER STORAGE MEDIA FOR BACKING UP A DATABASE

Methods, systems, and physical computer storage media are now provided that improve backing up data sets. The method includes registering each database transaction to a central repository prior to starting the database transaction, each database transaction comprising a plurality of writes to be exe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BHAKTA SNEHAL S, KISSINGER STANLEY M, GALLAHER SHANNON L, WILCOCK GLENN R
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:Methods, systems, and physical computer storage media are now provided that improve backing up data sets. The method includes registering each database transaction to a central repository prior to starting the database transaction, each database transaction comprising a plurality of writes to be executed for a database application on a database, receiving a first signal indicating a start of a backup application on the database, and quiescing all database transactions registered to the central repository to thereby wait for all ongoing writes of the database transactions registered to the central repository to complete and to release control of the database to the database application