对象关系模型及其应用
首发时间:2006-09-11
摘要:对对象关系模型以及应用进行了阐述。对象关系模型兼顾了关系型数据库和面向对象开发方法的优点,对关系型数据库进行了有效的拆分和封装,把数据库抽象成各种对象,实现了数据层和业务层的分离,较好的实现了程序的复用。
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Object-Related model and its applications
Abstract:This paper presents the concept and applications of Object-Related model. The advantage of Object-Related model includes that of both related database and Object oriented programming. In the Object-Related model, the related database is abstracted into multiple types of objects after effective division and re-encapsulation. Consequently, by using Object-Related model, data and operation is separated and the re-use of program is realized preferably.
Keywords: Object-Related model Object oriented XML re-use
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No.8290790291157948****
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