基于ODX数据结构值继承关系的深入分析

Research on Core Values Inherited Relationship Based on ODX Database

本文介绍了值继承的方式和关系。通过深入的案例分析,展示对象间不同的继承方式带来不同的继承结果,充分地展示值继承带来的对象数据结构关系,同时重点介绍了两种继承方式下不同的继承逻辑关系以及消除继承下的对象的逻辑关系。

This paper introduces the value inheritance way and inheritance relationships;through in-depth case analysis,shows the different ways of inheritance between objects that bring different inheritance as a result,and fully displays value brought by the inheritance relationship object data structure.At the same time,this paperintroduces two inheritance mode of different inherit to the logical relationship and eliminate the logical relations of objects.