Frameworks that base the object model design on the structure of the database are called wrapping frameworks.

将对象模型设计建立于数据库结构之上的那些框架称为包装框架。

youdao

Your design can sometimes dictate which choice you make; for example, extending base types with subtypes is clearly a more object-oriented approach.

您的设计有时可以支配您的选择，例如，以子类型扩展基本类型则更加趋向于面向对象方法。

youdao

Then studies the requirement analysis and object design, defines the logic structure model and function of product credit management information system base on product credit information integration.

然后对系统展开需求分析和目标设计，确定了基于产品信用信息集成的产品信用管理信息系统的逻辑结构模型及功能。

youdao