对象/关系映射的基本策略

Fundamental Strategies of Object/Relation Mapping

在当前的软件开发中对象模型与关系数据模型往往结合使用,二者在技术上的差异常常在开发过程中引发许多问题。克服这个矛盾的办法便是合理的将对象模型映射为关系数据模型。本文详细介绍了对象模型映射为关系模型不同情况的各种策略,比较井分析了各策略间的优缺点。

Combining object model and relation data model are usually used for most modern soft developments. Their differences of technology result in many problems in development process. The solution is to reasonably map object model to relation data model. This paper detailedly introduces many kinds map strategies from object model to relational data model for different cases, compares and analyses their advantages and disadvantages.