🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsSvenskaTürkçeРусскийالعربيةفارسیไทย한국어中文日本語EntityQ58748· pop 30· linked from 228 articlesobject–relational mappingAlso known as ORM, object-relational mapping, Object Relational Mapper, O/RM, O/R mapping toolprogramming techniqueAvailable in 30 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoAzerbaijaniBahasa IndonesiaBasqueConnectionsdatabaseEntityquery languageEntityCategoriesData mappingObject–relational mapping