Article “Join (algebra relazionale)” in Italian Wikipedia has 17 points for quality (as of July 1, 2026). The article contains 5 references and 12 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.9 points.
Since the creation of article “Join (algebra relazionale)”, its content was written by 3 registered users of Italian Wikipedia.
The article is cited 1 times in Italian Wikipedia.
The highest Authors Interest rank from 2001:
The highest popularity rank from 2008:
There is 1 language version 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).
| Best Rank | Italian: #498834 05.2026 |
| Best Rank | Italian: #28161 04.2026 |
On 16 March 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 98th Academy Awards, Michael B. Jordan, Sinners, Jessie Buckley, Paul Thomas Anderson, Sean Penn, One Battle After Another, Amy Madigan, Hamnet, Timothée Chalamet.
In Italian Wikipedia the most popular articles on that day were: Premi Oscar 2026, Una battaglia dopo l'altra, Michael B. Jordan, I peccatori, Andrea Kimi Antonelli, Jessie Buckley, Sean Penn, Paul Thomas Anderson, Amy Madigan, Hamnet - Nel nome del figlio.
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
$$Quality=1/c∑↙{i=1}↖c nm_i-RS=1/5(19.33+2.89+0+52.17+15.12)-0.9$$
where:
The results of the calculations may be slightly different because of rounded values of normalized metrics in formulas
