First class (computing)
id:
first-class-computing-289-17500023
title:
First class (computing)
text:
In database modeling, a first class item is one that has an identity independent of any other item. The identity allows the item to persist when its attributes change, and allows other items to claim relationships with the item. As a general rule, first class items represent things rather than relationships. For example, the database representations of a human and of a company are each first class items. However, the fact that the person is an employee of that company is not a first class item.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/First_class_(computing)
date created:
date modified:
2024-03-09T02:49:30Z
main entity:
{"identifier":"Q5454147","url":"https://www.wikidata.org/entity/Q5454147"}
image:
fields total:
13
integrity:
13