Technology and application of data warehouse and data mining are discussed.

When using operators on enumerators, both operands must be of the enumeration type.

对枚举数使用运算符时, 两个操作数必须都是枚举类型.

The enumerators determine the type to which they promote. And that type is machine-dependent.

其枚举成员决定了它们提升的类型, 而所提升的类型依赖于机器.

Note By convention, MFC library nonstatic class data member names begin with m _.

注意:按惯例, MFC库非静态的类成员名称都以m_开始.

While a property definition generally includes a private data member, this is not required.

虽然属性定义中通常包含专用数据成员, 但这不是必需的.

Later, components and objects evolved allowing for the encapsulation of data ( member variables ) within them.

后来, 组件盒对象发掌起来,使数据可以封装在里面.

To make a data member or method static , you simply place the keyword before the definition.

为了将数据成员或方法设为static, 只需在定义前置和这个关键字即可.

Definition of a private data member.

专用数据成员的定义.

Returns the system-generated data member associated with a nonleaf member.

返回与非叶成员相关的、系统生成的数据成员.

Also enables you to add a new project data source.

还使您可以添加新项目数据源.

Add the data source as a data binding to the control.

将该数据源作为数据绑定添加到控件中.

To resolve this error, map the association end to the data source.

若要解决此错误, 请将该关联端映射到数据源.

Select Database on the Choose a Data Source Type page.

请选取[选择资料来源类型]页面上的[资料库].

Select the shared data source and then click Open.

数据源将显示在“报表数据”窗格中.

Open the Data Sources window and a data source from an object.

开启[资料来源]视窗,并从物件建立资料来源.

Select Add New Data Source in the Data Sources Window.

在资料来源视窗中选取[加入新资料来源].

You can also have multiple simultaneous connections to any data source.

您还可以同时具有多条到任一数据源的连接.

Select the data source and table to which the form field corresponds.

选择与表单字段相对应的数据源和表格.

The following example shows how to add data-bound controls in document-level projects using a designer.

下面的示例演示如何使用设计器在文 档级 项目中添加数据绑定控件.

Clicking a button in a button field raises the command event of the parent data-bound control.

单击按钮字段中的按钮将引发父数据绑定控件的命令事件.

Add powerful data bound grids to your application.

在您的应用程式中增加先进的工作表功能.