摘要
针对持久对象与关系数据库的存储矛盾,深入研究对象/关系映射的几种方法和相关机制,设计并初步实现了一个对象/关系映射框架。该框架具有对象/关系映射功能,使应用程序开发人员能够以统一的、面向对象的方法进行对象数据存取,而不必关心底层关系数据库的实现,从而极大地提高了开发效率。
Aimed at the storing contradiction that existed between the persistence object and the relational database, it was researched some methods of Object/Relation Mapping and its mechanism, proposed and implemented a frame of O/R Mapping. Such frame supports O/R Mapping, with which an application programmer could store objects in uniform and object-oriented method without concerning about how to implement on the bottom relational database, and it was improved the developing efficiency greatly.
出处
《铁路计算机应用》
2005年第8期11-13,共3页
Railway Computer Application
