字典網>> 英漢字典>> R開頭詞條>>relational database的意思 漢英字典relational database中文翻譯：【計】 關係資料庫 英文解釋：名詞 relational database:a database in which relations between information items are explicitly specified as accessible attributes相關詞條：relational scheme relational tree relational database system relational query processing relational structure extraction relational instruction relational language relational statement relational database operation relational condition