Entity integrity

Entity integrity - when each row in a table has a primary key that is unique and not null, so that each row represents a single instance of the modelled entity. Article “Entity integrity” in English Wikipedia has 8.8 points for quality (as of July 1, 2025). The article contains 1 references and 2 sections.

This article has the best quality in Norwegian Wikipedia. However, this article is the most popular in English version.

Since the creation of article “Entity integrity”, its content was written by 26 registered users of English Wikipedia and edited by 49 registered Wikipedia users in all languages.

The article is cited 5 times in English Wikipedia and cited 102 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #44948 in January 2015
• Global: #82615 in January 2009

The highest popularity rank from 2008:

• Local (English): #250056 in February 2009
• Global: #389890 in February 2009

There are 6 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Norwegian (no) Entitetsintegritet		23.5075
2	Chinese (zh) 實體完整性		21.6717
3	Portuguese (pt) Integridade da relação		10.1926
4	English (en) Entity integrity		8.8129
5	Japanese (ja) 実体完全性		0.793
6	Czech (cs) Entitní integrita		0.2953

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The following table shows the most popular language versions of the article.

The most popular language versions of the article "Entity integrity" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Entity integrity		308 098
2	Chinese (zh) 實體完整性		24 337
3	Czech (cs) Entitní integrita		9 103
4	Japanese (ja) 実体完全性		6 894
5	Portuguese (pt) Integridade da relação		3 632
6	Norwegian (no) Entitetsintegritet		470

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The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Entity integrity" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Entity integrity		419
2	Chinese (zh) 實體完整性		31
3	Czech (cs) Entitní integrita		16
4	Norwegian (no) Entitetsintegritet		13
5	Portuguese (pt) Integridade da relação		10
6	Japanese (ja) 実体完全性		9

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The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Entity integrity" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Entity integrity		26
2	Portuguese (pt) Integridade da relação		6
3	Czech (cs) Entitní integrita		5
4	Japanese (ja) 実体完全性		5
5	Chinese (zh) 實體完整性		5
6	Norwegian (no) Entitetsintegritet		2

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The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Entity integrity" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Czech (cs) Entitní integrita		0
2	English (en) Entity integrity		0
3	Japanese (ja) 実体完全性		0
4	Norwegian (no) Entitetsintegritet		0
5	Portuguese (pt) Integridade da relação		0
6	Chinese (zh) 實體完整性		0

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The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Entity integrity" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	Chinese (zh) 實體完整性		90
2	English (en) Entity integrity		5
3	Norwegian (no) Entitetsintegritet		3
4	Czech (cs) Entitní integrita		2
5	Japanese (ja) 実体完全性		2
6	Portuguese (pt) Integridade da relação		0

More...

#	Language	Value
cs	Czech Entitní integrita
en	English Entity integrity
ja	Japanese 実体完全性
no	Norwegian Entitetsintegritet
pt	Portuguese Integridade da relação
zh	Chinese 實體完整性

Best Rank

English: #250056 02.2009

Global: #389890 02.2009

Best Rank

English: #44948 01.2015

Global: #82615 01.2009

On 15 February 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: Jeffrey Epstein, Wuthering Heights, 2026 Winter Olympics, Epstein files, Ilia Malinin, Wuthering Heights, Ghislaine Maxwell, Lucas Pinheiro Braathen, 2026 Winter Olympics medal table, Valentine's Day.

In English Wikipedia the most popular articles on that day were: Jeffrey Epstein, Wuthering Heights, Wuthering Heights (2026 film), 2026 Winter Olympics, Lucas Pinheiro Braathen, Ice hockey at the 2026 Winter Olympics – Men's tournament, Epstein files, John F. Kennedy Jr., Anthony Kim, James Van Der Beek.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information