Two-phase commit protocol

en

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Two-phase commit protocol

Quality:

Two-phase commit protocol - type of atomic commitment protocol. Article “Two-phase commit protocol” in English Wikipedia has 33.9 points for quality (as of July 1, 2026). The article contains 15 references and 10 sections.

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

Since the creation of article “Two-phase commit protocol”, its content was written by 85 registered users of English Wikipedia and edited by 237 registered Wikipedia users in all languages.

The article is cited 47 times in English Wikipedia and cited 266 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #18581 in April 2004
  • Global: #16597 in December 2004

The highest popularity rank from 2008:

  • Local (English): #71373 in April 2015
  • Global: #109613 in April 2015

There are 12 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, 2026 (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)
Two-phase commit protocol
33.8853
2Chinese (zh)
二阶段提交
29.6975
3Arabic (ar)
بروتوكول الالتزام ذو المرحلتين
18.1581
4Korean (ko)
2단계 커밋 프로토콜
17.8198
5German (de)
Commit-Protokoll
13.0109
6Spanish (es)
Commit de dos fases
12.0052
7Italian (it)
Protocollo di aggiornamento a due fasi
8.1565
8Ukrainian (uk)
Двофазна транзакція
7.853
9Japanese (ja)
2相コミット
5.4292
10Hungarian (hu)
Kétfázisú tranzakció-jóváhagyás
3.9018
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 "Two-phase commit protocol" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Two-phase commit protocol
1 917 818
2Japanese (ja)
2相コミット
151 443
3German (de)
Commit-Protokoll
107 916
4Chinese (zh)
二阶段提交
94 117
5Spanish (es)
Commit de dos fases
73 967
6Italian (it)
Protocollo di aggiornamento a due fasi
23 772
7Korean (ko)
2단계 커밋 프로토콜
13 310
8Vietnamese (vi)
Xác nhận hai pha (khoa học máy tính)
8 150
9Danish (da)
Two-phase commit
6 216
10Hungarian (hu)
Kétfázisú tranzakció-jóváhagyás
3 600
More...

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

Most popular in June 2026

The most popular language versions of the article "Two-phase commit protocol" in June 2026
#LanguagePopularity awardRelative popularity
1English (en)
Two-phase commit protocol
11 014
2Chinese (zh)
二阶段提交
146
3Japanese (ja)
2相コミット
95
4German (de)
Commit-Protokoll
60
5Spanish (es)
Commit de dos fases
45
6Italian (it)
Protocollo di aggiornamento a due fasi
31
7Korean (ko)
2단계 커밋 프로토콜
21
8Hungarian (hu)
Kétfázisú tranzakció-jóváhagyás
11
9Vietnamese (vi)
Xác nhận hai pha (khoa học máy tính)
8
10Ukrainian (uk)
Двофазна транзакція
7
More...

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

The highest AI

Language versions of the article "Two-phase commit protocol" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Two-phase commit protocol
85
2German (de)
Commit-Protokoll
58
3Italian (it)
Protocollo di aggiornamento a due fasi
23
4Danish (da)
Two-phase commit
14
5Spanish (es)
Commit de dos fases
13
6Vietnamese (vi)
Xác nhận hai pha (khoa học máy tính)
13
7Chinese (zh)
二阶段提交
12
8Hungarian (hu)
Kétfázisú tranzakció-jóváhagyás
7
9Japanese (ja)
2相コミット
7
10Ukrainian (uk)
Двофазна транзакція
3
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 2026

Language versions of the article "Two-phase commit protocol" with the highest AI in June 2026
#LanguageAI awardRelative AI
1Arabic (ar)
بروتوكول الالتزام ذو المرحلتين
0
2Danish (da)
Two-phase commit
0
3German (de)
Commit-Protokoll
0
4English (en)
Two-phase commit protocol
0
5Spanish (es)
Commit de dos fases
0
6Hungarian (hu)
Kétfázisú tranzakció-jóváhagyás
0
7Italian (it)
Protocollo di aggiornamento a due fasi
0
8Japanese (ja)
2相コミット
0
9Korean (ko)
2단계 커밋 프로토콜
0
10Ukrainian (uk)
Двофазна транзакція
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 "Two-phase commit protocol" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Ukrainian (uk)
Двофазна транзакція
137
2English (en)
Two-phase commit protocol
47
3Japanese (ja)
2相コミット
26
4German (de)
Commit-Protokoll
16
5Chinese (zh)
二阶段提交
11
6Korean (ko)
2단계 커밋 프로토콜
10
7Spanish (es)
Commit de dos fases
7
8Vietnamese (vi)
Xác nhận hai pha (khoa học máy tính)
5
9Danish (da)
Two-phase commit
3
10Hungarian (hu)
Kétfázisú tranzakció-jóváhagyás
2
More...

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in June 2026:
English:
Global:
Popularity in all years:
English:
Global:
Authors in June 2026:
English:
Global:
Registered authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
بروتوكول الالتزام ذو المرحلتين
daDanish
Two-phase commit
deGerman
Commit-Protokoll
enEnglish
Two-phase commit protocol
esSpanish
Commit de dos fases
huHungarian
Kétfázisú tranzakció-jóváhagyás
itItalian
Protocollo di aggiornamento a due fasi
jaJapanese
2相コミット
koKorean
2단계 커밋 프로토콜
ukUkrainian
Двофазна транзакція
viVietnamese
Xác nhận hai pha (khoa học máy tính)
zhChinese
二阶段提交

Popularity rank trends

Best Rank English:
#71373
04.2015
Global:
#109613
04.2015

AI rank trends

Best Rank English:
#18581
04.2004
Global:
#16597
12.2004

Languages comparison

Important global interconnections (July 2025 – June 2026)

Wikipedia readers most often find their way to information on Two-phase commit protocol from Wikipedia articles about Microservices, Atomicity, consistency, isolation, durability, Three-phase commit protocol, X/Open XA and Distributed transaction. Whereas reading the article about Two-phase commit protocol people most often go to Wikipedia articles on Three-phase commit protocol, Two-phase locking, Atomic commit, Paxos and Write-ahead logging.

Cumulative results of quality and popularity of the Wikipedia article

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

News from 1 July 2026

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information