Referential integrity is a property of data which, when satisfied, requires every value of one attribute (column) of a relation (table) to exist as a value of another attribute in a different (or the same) relation (table).
referential integrityとは意味:referential integrity 参照整合性[電情]〈97X0017:情報処理用語(データベース)〉 referential integrity meaning:[Computer] < database > A collection of properties which should be possessed by data in a relational database . For example, in a database of family members, if we enter A as a spouse of B...referential integrity 뜻:참조 무결성referential integrity перевод:целостность на уровне ссылок, целостность ссылочных данных (в реляционной структуре БД)