Optimistic concurrency for a multi-writer database

Optimistic concurrency for a multi-writer database

Optimistic concurrency may be implemented for multiple writers to a database. Writes to a database from different writers may succeed unless a conflict is detected at the data store for the database. For detected conflicts, a request to resolve the conflict between writes may be submitted to a prima...

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Bibliographische Detailangaben
Hauptverfasser: Gupta, Kamal Kant, Han, Changan, Verbitski, Alexandre Olegovich, Brahmadesam, Murali, Mohideen, Saleem, Liu, Bohan, Tucek, Joseph Andrew, Gupta, Anurag Windlass, Rajgaria, Punit, Goel, Niket, Jianto, Tiffany, Krishnamurthy, Saileshwar, Kharatishvili, Tengiz, Bao, Xiaofeng, Ding, Yi
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:Optimistic concurrency may be implemented for multiple writers to a database. Writes to a database from different writers may succeed unless a conflict is detected at the data store for the database. For detected conflicts, a request to resolve the conflict between writes may be submitted to a primary writer, which may determine and provide a resolution of the conflict to the conflicting writers. The data store may then be updated to commit the selected write identified by the resolution of the conflict.