DBpedia – Linked Data Fragments

Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Distributed_concurrency_control> ?p ?o }

• Distributed_concurrency_control abstract "Distributed concurrency control is the concurrency control of a system distributed over a computer network (Bernstein et al. 1987, Weikum and Vossen 2001). In database systems and transaction processing (transaction management) distributed concurrency control refers primarily to the concurrency control of a distributed database. It also refers to the concurrency control in a multidatabase (and other multi-transactional object) environment (e.g., federated database, grid computing, and cloud computing environments. A major goal for distributed concurrency control is distributed serializability (or global serializability for multidatabase systems). Distributed concurrency control poses special challenges beyond centralized one, primarily due to communication and computer latency. It often requires special techniques, like distributed lock manager over fast computer networks with low latency, like switched fabric (e.g., InfiniBand). commitment ordering (or commit ordering) is a general serializability technique that achieves distributed serializability (and global serializability in particular) effectively on a large scale, without concurrency control information distribution (e.g., local precedence relations, locks, timestamps, or tickets), and thus without performance penalties that are typical to other serializability techniques (Raz 1992).The most common distributed concurrency control technique is strong strict two-phase locking (SS2PL, also named rigorousness), which is also a common centralized concurrency control technique. SS2PL provides both the serializability, strictness, and commitment ordering properties. Strictness, a special case of recoverability, is utilized for effective recovery from failure, and commitment ordering allows participating in a general solution for global serializability. For large-scale distribution and complex transactions, distributed locking's typical heavy performance penalty (due to delays, latency) can be saved by using the atomic commitment protocol, which is needed in a distributed database for (distributed) transactions' atomicity (e.g., two-phase commit, or a simpler one in a reliable system), together with some local commitment ordering variant (e.g., local SS2PL) instead of distributed locking, to achieve global serializability in the entire system. All the commitment ordering theoretical results are applicable whenever atomic commitment is utilized over partitioned, distributed recoverable (transactional) data, including automatic distributed deadlock resolution. Such technique can be utilized also for a large-scale parallel database, where a single large database, residing on many nodes and using a distributed lock manager, is replaced with a (homogeneous) multidatabase, comprising many relatively small databases (loosely defined; any process that supports transactions over partitioned data and participates in atomic commitment complies), fitting each into a single node, and using commitment ordering (e.g., SS2PL, strict CO) together with some appropriate atomic commitment protocol (without using a distributed lock manager).".
• Distributed_concurrency_control wikiPageExternalLink ccontrol.aspx.
• Distributed_concurrency_control wikiPageExternalLink description.
• Distributed_concurrency_control wikiPageExternalLink Raz92.html.
• Distributed_concurrency_control wikiPageID "13329119".
• Distributed_concurrency_control wikiPageLength "4829".
• Distributed_concurrency_control wikiPageOutDegree "35".
• Distributed_concurrency_control wikiPageRevisionID "706059848".
• Distributed_concurrency_control wikiPageWikiLink Atomic_commitment.
• Distributed_concurrency_control wikiPageWikiLink Atomicity_(database_systems).
• Distributed_concurrency_control wikiPageWikiLink Category:Concurrency_control.
• Distributed_concurrency_control wikiPageWikiLink Category:Data_management.
• Distributed_concurrency_control wikiPageWikiLink Category:Databases.
• Distributed_concurrency_control wikiPageWikiLink Category:Distributed_computing_problems.
• Distributed_concurrency_control wikiPageWikiLink Category:Transaction_processing.
• Distributed_concurrency_control wikiPageWikiLink Cloud_computing.
• Distributed_concurrency_control wikiPageWikiLink Commitment_ordering.
• Distributed_concurrency_control wikiPageWikiLink Computer_network.
• Distributed_concurrency_control wikiPageWikiLink Concurrency_control.
• Distributed_concurrency_control wikiPageWikiLink Database.
• Distributed_concurrency_control wikiPageWikiLink Digital_Equipment_Corporation.
• Distributed_concurrency_control wikiPageWikiLink Distributed_computing.
• Distributed_concurrency_control wikiPageWikiLink Distributed_database.
• Distributed_concurrency_control wikiPageWikiLink Distributed_lock_manager.
• Distributed_concurrency_control wikiPageWikiLink Federated_database_system.
• Distributed_concurrency_control wikiPageWikiLink Gerhard_Weikum.
• Distributed_concurrency_control wikiPageWikiLink Global_concurrency_control.
• Distributed_concurrency_control wikiPageWikiLink Global_serializability.
• Distributed_concurrency_control wikiPageWikiLink Grid_computing.
• Distributed_concurrency_control wikiPageWikiLink InfiniBand.
• Distributed_concurrency_control wikiPageWikiLink Latency_(engineering).
• Distributed_concurrency_control wikiPageWikiLink Parallel_database.
• Distributed_concurrency_control wikiPageWikiLink Phil_Bernstein.
• Distributed_concurrency_control wikiPageWikiLink Schedule_(computer_science).
• Distributed_concurrency_control wikiPageWikiLink Serializability.
• Distributed_concurrency_control wikiPageWikiLink Switched_fabric.
• Distributed_concurrency_control wikiPageWikiLink Transaction_processing.
• Distributed_concurrency_control wikiPageWikiLink Transactional_object.
• Distributed_concurrency_control wikiPageWikiLink Two-phase_commit_protocol.
• Distributed_concurrency_control wikiPageWikiLink Two-phase_locking.
• Distributed_concurrency_control wikiPageWikiLink Yoav_Raz.
• Distributed_concurrency_control wikiPageWikiLinkText "Distributed concurrency control".
• Distributed_concurrency_control wikiPageWikiLinkText "distributed concurrency control".
• Distributed_concurrency_control wikiPageUsesTemplate Template:POV.
• Distributed_concurrency_control subject Category:Concurrency_control.
• Distributed_concurrency_control subject Category:Data_management.
• Distributed_concurrency_control subject Category:Databases.
• Distributed_concurrency_control subject Category:Distributed_computing_problems.
• Distributed_concurrency_control subject Category:Transaction_processing.
• Distributed_concurrency_control hypernym Control.
• Distributed_concurrency_control type Place.
• Distributed_concurrency_control type Datum.
• Distributed_concurrency_control comment "Distributed concurrency control is the concurrency control of a system distributed over a computer network (Bernstein et al. 1987, Weikum and Vossen 2001). In database systems and transaction processing (transaction management) distributed concurrency control refers primarily to the concurrency control of a distributed database.".
• Distributed_concurrency_control label "Distributed concurrency control".
• Distributed_concurrency_control sameAs Q5283142.
• Distributed_concurrency_control sameAs 分散並行性制御.
• Distributed_concurrency_control sameAs m.03c1wyl.
• Distributed_concurrency_control sameAs Q5283142.
• Distributed_concurrency_control wasDerivedFrom Distributed_concurrency_control?oldid=706059848.
• Distributed_concurrency_control isPrimaryTopicOf Distributed_concurrency_control.