Object-oriented DBMSs integrated a variety of { A } data types-such as business procedures, graphics, pictures, vioce and annotated text.

　　Object orientation also makes a { B }to application development efficiency. It makes the data, functions, attributes, and relationships an integral part of the { C } .

　　In this way, objects can be reused an replicated.

　　Some leading RDBMS vendors support the concept ofintegrating object management capabilities with their current line of relational products. That capability enable users to { D }the development cycle, since integrity logic and business rules no longer need to be programmed { E } each application.

　　供選擇的答案

　　A～E：①tool ②in ③idea ④contribution

　?、輏oke ⑥short ⑦object ⑧theoretical

　?、醗xtent ⑩shorten 11.real-world 12.into

　　【解析】

　　參考譯文：面向?qū)ο蟮臄?shù)據(jù)庫管理系統(tǒng)將各種現(xiàn)實(shí)世界的數(shù)據(jù)類型--商業(yè)事務(wù)過程、圖形、圖片、語音和注釋文本等加以集成。

　　面向?qū)ο髮?yīng)用開發(fā)效率也有貢獻(xiàn)。它使數(shù)據(jù)、函數(shù)、屬性和關(guān)系成為對象的完整的部分，這樣，對象就可以被重新使用和復(fù)制。

　　某些領(lǐng)先的關(guān)系數(shù)據(jù)庫管理系統(tǒng)的銷售商支持將對象管理能力與他們目前經(jīng)營的關(guān)系產(chǎn)品系列相結(jié)合的概念。這種能力可以使用戶縮短開發(fā)周期，因?yàn)橥暾倪壿嫼褪聞?wù)規(guī)則不再需要為每個應(yīng)用程序編程。

　　【答案】A：11 B：④ C：⑦ D：⑩ E：12