Home›Browse›Category:Entity–relationship model🌐EnglishEnglishDeutschFrançaisРусскийالعربيةفارسی中文EntityQ8419291· pop 6Category:Entity–relationship modelSign in to saveWikimedia categoryWikidata factsInstance ofWikimedia categoryShow 2 more factscategory's main topicentity-relationship modelCommons categoryEntity-relationship modelsvia Wikidata · CC0Available in 5 languages中文Русскийالعربيةفارسیvia Wikidata sitelinks · CC0