数据命令 meaning in English
data command
Examples
- This is a fundamental choice in xml web services ; even if there are other reasons you might consider using a data command , data exchange with other components almost always means that you should use a dataset
这在xml web services中是基本选择；即使出于其他原因您可以考虑使用数据命令，但与其他组件的数据交换几乎始终意味着您应使用数据集。 - If you use a data command and data reader , processing each record as you read it can result in the connection being held open for a long period , which in turn can affect the performance and scalability of your application
如果您使用数据命令和数据读取器，则您一边读取每一记录一边处理它可能导致连接长期保持打开状态，这可能影响您的应用程序的性能和可缩放性。 - Although visual studio 2005 still uses ado . net components for data access , visual studio 2005 pages control data access using data source controls , which encapsulate data connection objects , data command objects , and datasets or data readers
虽然visual studio 2005仍将ado . net组件用于数据访问，但是visual studio 2005页通过使用数据源控件来控制数据访问，这些数据源控件封装了数据连接对象、数据命令对象和数据集或数据读取器。