Optimistic concurrency control
id:
optimistic-concurrency-control-308-1352800
title:
Optimistic concurrency control
text:
Optimistic concurrency control (OCC), also known as optimistic locking, is a non-locking 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 transaction has mod
brand slug:
wiki
category slug:
encyclopedia
description:
Concurrency control method
original url:
https://en.wikipedia.org/wiki/Optimistic_concurrency_control
date created:
date modified:
2024-04-05T16:19:13Z
main entity:
{"identifier":"Q1779327","url":"https://www.wikidata.org/entity/Q1779327"}
image:
fields total:
13
integrity:
14