Home›Browse›QUEL🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaРусский日本語EntityQ6125402· pop 6· linked from 42 articlesQUELSign in to saverelational database query languageWikidata factsInstance ofprogramming languageDesigned byMichael StonebrakerSources (2)github.comwikidata.orgvia Wikidata · CC0Available in 6 languages日本語РусскийPortuguêsPolskiUkrainianvia Wikidata sitelinks · CC0