データ完かん全ぜん性せいMeanings1noundata integritycomputingTechnical term in computing for the accuracy, consistency, and reliability of data over its lifecycle.データ完かん全ぜん性せいを保たもつために、定てい期き的てきなバックアップが必ひつ要ようです。Regular backups are necessary to maintain data integrity.