Atomic commit database systems (2 risultati)

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Please note that the content of this book primarily consists of articlesavailable from Wikipedia or other free sources online. An atomic commitis an operation in which a set of distinct changes is applied as asingle operation. If the changes are applied then the atomic commit issaid to have succeeded. If there is a failure before the atomic commitcan be completed then all of the changes completed in the atomic commitare reversed. This insures that the system is always left in aconsistent state. The other key property of isolation comes from theirnature as atomic operations. Isolation insures that only one atomiccommit is processed at a time. The most common uses of atomic commitsare in database system and revision control system systems. The problemwith atomic commits is that they require coordination between multiplesystems. As computer networks are unreliable services this means noalgorithm can coordinate with all systems as proven in the Two GeneralsProblem. As databases become more and more distributed this coordinationwill increase the difficulty of making truly atomic commits.…

Taschenbuch. Condizione: Neu. Atomic Commit | Atomic, Database Systems, Revision Control, Two Generals' Problem, Data Storage Device, Two-Phase Commit Protocol, Concurrent Versions System | Frederic P. Miller (u. a.) | Taschenbuch | Englisch | 2026 | OmniScriptum | EAN 9786132901453 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu Print on Demand.…