短語詞組短語relational data model 模型;關(guān)聯(lián)式資料模式;關(guān)系型數(shù)據(jù)庫relational data base machine 相關(guān)數(shù)據(jù)庫計(jì)算機(jī)relational data base system 庫系統(tǒng);關(guān)系數(shù)據(jù)庫系統(tǒng);關(guān)系型數(shù)據(jù)庫系統(tǒng);關(guān)系relational data base schema 關(guān)系數(shù)據(jù)庫模式relational data mode 關(guān)系數(shù)據(jù)模型extended relational data model 擴(kuò)充關(guān)系數(shù)據(jù)模型relational data language types 關(guān)系數(shù)據(jù)語言large relational data sets 大型關(guān)系數(shù)據(jù)集 返回 relational data