concurrency control wikipedia - EAS
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See all on Wikipediahttps://en.wikipedia.org/wiki/Concurrency_controlIn information technology and computer science, especially in the fields of computer programming, operating systems, multiprocessors, and databases, concurrency control ensures that correct results for concurrent operations are generated, while getting those results as quickly as possible. Computer systems, … See more
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1. This section is applicable to all transactional systems, i.e., to all systems that use database transactions (atomic transactions; e.g., transactional objects in Systems management and … See moreMultitasking operating systems, especially real-time operating systems, need to maintain the illusion that all tasks running on top of them are all running at the same time, even though only one or a few tasks really are running at any given moment due to the … See more
Wikipedia text under CC-BY-SA license- https://en.wikipedia.org/wiki/Optimistic_concurrency_control
Optimistic concurrency control (OCC), also known as optimistic locking, is a concurrency control method applied to transactional systems such as relational database management systems and software transactional memory. OCC assumes that multiple transactions can frequently complete without interfering with each other. While running, transactions use data resources without acquiring locks on those resources. Before committing, each transaction verifies that no other tr…
Wikipedia · Text under CC-BY-SA license- Estimated Reading Time: 7 mins
- https://en.wikipedia.org/wiki/Multiversion_concurrency_control
- Multiversion concurrency control, is a concurrency control method commonly used by database management systems to provide concurrent access to the database and in programming languages to implement transactional memory.
- Estimated Reading Time: 8 mins
- https://en.wikipedia.org/wiki/Distributed_concurrency_control
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 …
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- https://en.wikipedia.org/wiki/Category:Concurrency_control
Timestamp-based concurrency control. Timestamping (computing) Transactional memory. Transactional Synchronization Extensions. Two-phase locking.
- https://en.wikipedia.org/wiki/Concurrency_(computer_science)
In computer science, concurrency is the ability of different parts or units of a program, algorithm, or problem to be executed out-of-order or in partial order, without affecting the final …
Concurrency control - Wikipedia
https://wiki.alquds.edu/?query=Concurrency_controlThe general area of concurrency control provides rules, methods, design methodologies, and theories to maintain the consistency of components operating concurrently while interacting, …
- https://databasemanagement.fandom.com/wiki/Concurrency_Control
Concurrency control is a database management systems (DBMS) concept that is used to address occur with a multi-user system. Concurrency control, when applied to a DBMS, is meant to …
Concurrency control - Wikipedia, the free encyclopedia
metadatace.cci.drexel.edu/omeka/items/show/36358Concurrency control in Database management systems (DBMS; e.g., Bernstein et al. 1987, Weikum and Vossen 2001), other transactional objects, and related distributed applications …
Concurrency control - Wikipedia
ulwi.alfa145.com/charm-https-en.wikipedia.org/wiki/Concurrency_controlThe general area of concurrency control provides rules, methods, design methodologies, and theories to maintain the consistency of components operating concurrently while interacting, …
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