多个数据源 meaning in English
multiple data sources
Examples
- Describes a logical data model based on one or more data sources , in analysis services
介绍在analysis services中用于对一个或多个数据源建模的数据源视图、关系架构和关联查询。 - You can therefore manage data from multiple data sources to store information for a single user profile
因此，可以对来自多个数据源的数据进行管理，以存储单个用户配置文件的信息。 - Can include data local to the application , as well as data from multiple data sources
由于dataset独立于数据源， dataset可以包含应用程序本地的数据，也可以包含来自多个数据源的数据。 - The ado . net architecture enables you to build components that efficiently manage data from multiple data sources
Ado . net结构使您可以生成可用于有效管理来自多个数据源的数据的组件。 - With a federated system , you can use a single sql statement to send distributed requests to multiple data sources
有了联邦系统，便可以使用一条sql语句将分布式请求发送到多个数据源。