Multiple granularity locking
id:
multiple-granularity-locking-313-17031110
title:
Multiple granularity locking
text:
In computer science, multiple granularity locking (MGL) is a locking method used in database management systems (DBMS) and relational databases. In multiple granularity locking, locks are set on objects that contain other objects. MGL exploits the hierarchical nature of the contains relationship. For example, a database may have files, which contain pages, which contain records. This can be thought of as a tree of objects, where each node contains its children. A lock on this structure locks the
brand slug:
wiki
category slug:
encyclopedia
description:
In a database, locking objects that contain other objects
original url:
https://en.wikipedia.org/wiki/Multiple_granularity_locking
date created:
date modified:
2023-01-18T09:37:04Z
main entity:
{"identifier":"Q6934941","url":"https://www.wikidata.org/entity/Q6934941"}
image:
fields total:
13
integrity:
14