This data access object is extremely simple; it does not connect to any external resources (such as relational databases) to obtain Test instances.

该数据访问对象极其简单；它不连接任何外部资源(比如关系数据库)以获得Test实例。

youdao

This data access object is extremely simple; it does not connect to any external resources (such as relational databases) to obtain Test instances.

该数据访问对象极其简单；它不连接任何外部资源(比如关系数据库)以获得Test实例。

youdao