多个数据源 meaning in English
multiple data sources
Examples
- If the annotation targets multiple data sources , there might be a relationship between a single annotation and multiple data source descriptors
如果注释的目标是多个数据源，那么单一的注释就与多个数据源描述符相关联。 - Xquery addresses the data needs of an application by enabling access to multiple sources , selecting information from them , and joining the data
Xquery能够满足应用程序的数据需求：可以访问多个数据源、选择信息和连接数据。 - To delete multiple data sources , select all of the data sources you want to delete and press delete or right - click one of the data sources and then click
若要删除多个数据源，请选中这些数据源，右键单击选中的任意数据源，然后单击 - Can be built over one or more data sources , letting you define olap and data mining objects that integrate data from multiple sources
可通过一个或多个数据源生成，从而允许您定义将来自多个数据源的数据集成起来的多维数据集和维度。 - In a named query , you can specify an sql expression to select rows and columns returned from one or more tables in one or more data sources
在命名查询中，您可以指定一个sql表达式来选择从一个或多个数据源的一个或多个表返回的行和列。