data command造句
例句与造句
- Use a data command and if appropriate , a data reader under the following circumstances
在以下情况下请使用数据命令（并在适当时使用数据读取器） ： - Controls with data commands to insert , update , and delete data in their associated data store
控件配置用来在其关联数据存储区中插入、更新和删除数据的数据命令。 - For example , data commands abstract the task of building and executing sql statements or stored procedures
例如，数据命令提取生成和执行sql语句或存储过程的任务。 - You configure commands to query data using sql statements or stored procedures by setting the data command s
枚举中的值之一，将命令配置为使用sql语句或存储过程查询数据。将 - Stated differently , if there is no need to keep the data available after accessing it , use a data command
另需注意的是，如果不需要在访问数据后保持数据可用，则使用数据命令。 - It's difficult to find data command in a sentence. 用data command造句挺难的
- In this model , you use a data command object that includes an sql statement or a reference to a stored procedure
在此模型中，可使用包含sql语句或对存储过程的引用的数据命令对象。 - As noted , there are some operations , such as executing ddl commands , that you can only accomplish by executing data commands
如前所述，有一些操作只能通过执行数据命令完成，如执行ddl命令。 - In this model , you use a tableadapter query or data command that includes an sql statement or a reference to a stored procedure
在此模型中，可使用包含sql语句或对存储过程的引用的tableadapter查询或数据命令。 - Data adapters , data connections , data commands , and data readers are the components that make up a . net framework data provider
数据适配器、数据连接、数据命令和数据读取器是组成. net framework数据提供程序的组件。 - Contains a collection of data commands and a data connection that are used to communicate with the underlying database and populate a data table
包含一个数据命令的集合和一个数据连接，它们用于与基础数据库通信和填充数据表。 - The visual studio . net model of working with explicit instances of data connections , data commands , and datasets is still supported in visual studio 2005
在visual studio 2005中，仍然支持使用数据连接、数据命令和数据集的显式实例的visual studio . net模型。 - 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。 - In the b / s architecture , data connections and data commands are reused in asp pages . the security characteristics of windows nt / 2000 and iis , and roles mechanism of sql server are used to guarantee the security of web database
在系统的b / s部分，讨论了在asp网页中数据连接和数据命令的重用，结合windowsnt 2000与iis的安全机制、 sqlserver的角色管理机制等多种方法实现web数据库的安全性。 - 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。
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