Domain-key normal form
id:
domain-key-normal-form-286-15221743
title:
Domain-key normal form
text:
Domain-key normal form is a normal form used in database normalization which requires that the database contains no constraints other than domain constraints and key constraints. A domain constraint specifies the permissible values for a given attribute, while a key constraint specifies the attributes that uniquely identify a row in a given table. The domain/key normal form is achieved when every constraint on the relation is a logical consequence of the definition of keys and domains, and enfor
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Domain-key_normal_form
date created:
date modified:
2024-03-27T16:45:00Z
main entity:
{"identifier":"Q4165818","url":"https://www.wikidata.org/entity/Q4165818"}
image:
fields total:
13
integrity:
13