Декомпозиція без втрат

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Декомпозиція без втрат

Quality:

Lossless decomposition - decomposition of a database relation such that a natural join of the resulting relations yields back the original relation. Article “Декомпозиція без втрат” in Ukrainian Wikipedia has 2.4 points for quality (as of July 1, 2025). The article contains 0 references and 2 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.13 points.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Ukrainian) language version.

Since the creation of article “Декомпозиція без втрат”, its content was written by 4 registered users of Ukrainian Wikipedia and edited by 54 registered Wikipedia users in all languages.

The article is cited 3 times in Ukrainian Wikipedia and cited 53 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Ukrainian): #5174 in March 2025
  • Global: #117303 in June 2024

The highest popularity rank from 2008:

  • Local (Ukrainian): #63579 in December 2011
  • Global: #428993 in April 2016

There are 5 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Lossless join decomposition
22.7666
2French (fr)
Décomposition de jointure sans perte
17.1636
3German (de)
Verbundtreue
5.588
4Norwegian (no)
Tapsfri dekomposisjon
5.2345
5Ukrainian (uk)
Декомпозиція без втрат
2.3883
More...

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

Most popular in all the time

The most popular language versions of the article "Декомпозиція без втрат" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Lossless join decomposition
228 823
2German (de)
Verbundtreue
27 843
3Ukrainian (uk)
Декомпозиція без втрат
3 567
4Norwegian (no)
Tapsfri dekomposisjon
145
5French (fr)
Décomposition de jointure sans perte
63
More...

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

Most popular in June 2025

The most popular language versions of the article "Декомпозиція без втрат" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Lossless join decomposition
285
2German (de)
Verbundtreue
24
3Ukrainian (uk)
Декомпозиція без втрат
9
4Norwegian (no)
Tapsfri dekomposisjon
3
5French (fr)
Décomposition de jointure sans perte
2
More...

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

The highest AI

Language versions of the article "Декомпозиція без втрат" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Lossless join decomposition
33
2German (de)
Verbundtreue
11
3French (fr)
Décomposition de jointure sans perte
5
4Ukrainian (uk)
Декомпозиція без втрат
4
5Norwegian (no)
Tapsfri dekomposisjon
1
More...

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

The highest AI in June 2025

Language versions of the article "Декомпозиція без втрат" with the highest AI in June 2025
#LanguageAI awardRelative AI
1German (de)
Verbundtreue
0
2English (en)
Lossless join decomposition
0
3French (fr)
Décomposition de jointure sans perte
0
4Norwegian (no)
Tapsfri dekomposisjon
0
5Ukrainian (uk)
Декомпозиція без втрат
0
More...

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

The highest CI

Language versions of the article "Декомпозиція без втрат" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Lossless join decomposition
23
2Norwegian (no)
Tapsfri dekomposisjon
21
3German (de)
Verbundtreue
6
4Ukrainian (uk)
Декомпозиція без втрат
3
5French (fr)
Décomposition de jointure sans perte
0
More...

Scores

Estimated value for Wikipedia:
Ukrainian:
Global:
Popularity in June 2025:
Ukrainian:
Global:
Popularity in all years:
Ukrainian:
Global:
Authors in June 2025:
Ukrainian:
Global:
Registered authors in all years:
Ukrainian:
Global:
Citations:
Ukrainian:
Global:

Quality measures

Interwikis

#LanguageValue
deGerman
Verbundtreue
enEnglish
Lossless join decomposition
frFrench
Décomposition de jointure sans perte
noNorwegian
Tapsfri dekomposisjon
ukUkrainian
Декомпозиція без втрат

Popularity rank trends

Best Rank Ukrainian:
#63579
12.2011
Global:
#428993
04.2016

AI rank trends

Best Rank Ukrainian:
#5174
03.2025
Global:
#117303
06.2024

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 12 August 2025

On 12 August 2025 in multilingual Wikipedia, Internet users most often read articles on the following topics: Cristiano Ronaldo, Wednesday, Georgina Rodríguez, ChatGPT, Weapons, Jenna Ortega, deaths in 2025, Taylor Swift, Miguel Uribe Turbay, 2025–26 UEFA Champions League.

In Ukrainian Wikipedia the most popular articles on that day were: Забарний Ілля Борисович, Аляска, Анкоридж (Аляска), Макс Корж, Венздей (2-й сезон), 1-й корпус НГУ «Азов», День молоді (Україна), Волинська трагедія, Кріштіану Роналду, Україна.

About WikiRank

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