Home›Database management systems›阿姆斯特朗公理🌐中文EnglishDeutschItalianoPolskiالعربية한국어中文EntityQ3625629· pop 8· linked from 102 articles阿姆斯特朗公理Also known as Armstrong axiomsset of axioms used to infer all the functional dependencies on a relational databaseAvailable in 8 languagesDeutsch中文ItalianoAzerbaijaniPolskiUkrainian한국어via Wikidata sitelinks · CC0Connectionsreferential integrityEntitymulti-model database systemEntityCategoriesDatabase management systemsDatabase normalizationData modeling