First normal form
id:
first-normal-form-234-15652446
title:
First normal form
text:
First normal form (1NF) is a property of a relation in a relational database. A relation is in first normal form if and only if no attribute domain has relations as elements. Or more informally, that no table column can have tables as values. Database normalization is the process of representing a database in terms of relations in standard normal forms, where first normal is a minimal requirement. SQL-92 does not support creating or using table-valued columns, which means that using only the "tr
brand slug:
wiki
category slug:
encyclopedia
description:
Property of a relation in a relational database
original url:
https://en.wikipedia.org/wiki/First_normal_form
date created:
date modified:
2024-03-13T17:49:08Z
main entity:
{"identifier":"Q1366465","url":"https://www.wikidata.org/entity/Q1366465"}
image:
fields total:
13
integrity:
14