注意，转换模式不会改变基本的数据模型。
Note that switching the modes does not change the underlying data model.
首先，创建这个小部件的数据模型。
To begin, create the data model for the widget. The set of information needed for this widget is.
注意，转换配置文件不会改变基本的数据模型。
It should be noted that switching the profile does not change the underlying data model.
差别不在于服务而在于API使用的数据模型。
The difference is not in the services but in the data model used by the API.
请注意：映射工具不会修改原来的数据模型文件。
Note: the mapping utility will not modify the original data model files.
您只需编写单个代码行，您的数据模型就会被公开。
You need only write a single line of code and your data model will be exposed.
我先将XML搁置一边来讨论一些抽象的数据模型。
Let me bracket XML for a few moments by talking about abstract data models.
了解这些之后，清单1显示了典型的数据模型实例。
With all of that in mind, Listing 1 shows what a typical data model instance might look like.
JAXP 1.3API也不知道底层的数据模型。
The JAXP 1.3 API is also agnostic about the underlying data model.
为了完成转换过程，首先需要选择要转换的数据模型。
To complete the transformation process, you need to first select the data model you want to transform.
关键是组件为应用程序的所有实例维护单一的数据模型。
The key is that the component maintains a single data model for all instances in an application.
我们使用这些方法返回的数组结构构建我们的数据模型。
Array structures returned from these methods are used to build our data model.
清单8显示了视图代码，它使用控制器构建的数据模型。
Listing 8 shows the view code that will use the data model that is built by the controller.
视图有助于提供更好的数据模型，使用户更容易规划查询。
Views help present the data model to make it easier for users to formulate queries.
在某些情况下，可能需要转变传统的数据模型和编程原理。
In some cases, it might require a paradigm shift in the traditional data modelling and programming disciplines.
在您的数据模型中创建其他字段和accessor函数。
Create the additional fields in your data model as well as the accessor functions.
开始时将建立一个简单的数据模型，用于跟踪球队及其队员。
You will start by developing a simple data model for keeping track of the teams in your league and the players on those teams.
XML是一种层次化的数据模型，而UML使用更加灵活的图。
XML is a hierarchical data model, but UML works with graphs that are more flexible.
根据所选择的数据模型类型，可用的报告模板有所不同。
Based on the data model type you select, the report templates available differ.
这个数据仓库的数据模型基于在需求阶段识别出的属性。
The data model for the data warehouse was based on the attributes identified during the requirements phase.
数据分析技术可以影响所选择的数据模型的类型及其内容。
The techniques of data analysis can impact the type of data models selected and their content.
EntityClasses：被业务服务管理使用的数据模型。
Entity Classes: Data model managed and used by business services.
对于业务分析系统，该公司需要基于规范化的数据模型创建多维模型。
For the business analysis system, the company needs to create multidimensional models based on the normalized data model.
该例中的数据模型是根据清单1模式定义的一个如清单2所示的实例。
In this case the data model is an instance like Listing 2 based on the schema in Listing 1.
图13显示了概念性的数据模型(有时候也称为领域模型)。
Figure 13 shows the data model from a conceptual level (also sometimes referred to as a domain model).
记住，这些请求者各自都有其自己的数据模型，提供者也是如此。
Remember, each of the requestors has its own data model, and so do all the providers.
以该代码作为起点，您可以使用自己的数据模型构建自己的基于位置的服务。
Using this code as a starting point, you can build your own location-based service with your own data model.
通常地，他们可以让你定义必需与他们共同工作的数据模型和各种形式及视图。
They typically let you define data models and the different forms and views that are necessary to work with them.
针对新数据类型的数据模型扩展性，支持系统和用户所定义的元数据。
Data model extensibility for new data types, and support for system and user defined metadata.
XSL模板将访问返回的数据模型部分以构建显示在客户机浏览器中的HTML。
The XSL template accesses portions of the returned data model to construct the HTML displayed on the client browser.
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