在不同数据模型元素中非常有可能产生竞争规范。
There will very likely be competing specifications for an element in different data models.
实体及关系处于第一等级，用复合数据模型元素表示。
Entities and relationships are first class citizens and are represented by the CompositeData model element.
这包括确定和了解信息语义，如数据模型元素的含义以及结构信息等。
This includes identifying and understanding the information semantics, such as the meaning of the data model elements as well as structural information.
为了创建这些数据模型元素，在数据库中必须有一个schema。
There a schema must exist in the database in order to create these data model elements.
这里所描述的InitiateGlossary解决方案融入了在数据字典内定义的数据模型元素的一个子集，如下所示。
The InitiateGlossary solution described here incorporates a subset of the data model elements defined in the Data Dictionary as outlined below.
到目前为止，您已经了解了如何更新数据模型以及如何创建动态gui元素。
So far, you have learned how to update the data model and how to create dynamic GUI elements.
到目前为止，您还只看到了引用与数据模型匹配的元素。
So far, you've only seen references to elements that match up with the data model.
数据模型没有表示文本节点中的单词或符号的概念；它只是将元素或属性的文本内容表示为一个后续节点。
The data model has no notions of words or tokens inside a text node; it just represents the textual content of an element or attribute as one contiguous node.
真正的力量源于XML数据模型和绑定，使事件分析器能够在原始页面和新元素之间进行转换。
The real power is in the XML Data Model and the bindings that enable the event parser to translate between the original page and the new elements.
注意，XML数据模型并不为一个元素的属性定义位置次序。
Note that the XML data model does not define a positional order among the attributes of an element.
对于数据模型中的每个元素，必须添加到WSDL文件的几个位置：、和。
For each element you have in your data model, you must add to the WSDL file in a number of areas:, and.
高级数据模型是所有业务主题领域以及业务的公共数据元素的一致性定义，从高级的业务视图到通用的逻辑数据设计。
The high-level data model is a consistent definition of all of business subject areas and data elements common to the business, from a high-level business view to a generic logical data design.
比如清单7中向数据模型增加了元素。
For example, in Listing 7 you added a element to the data model.
从HTML元素的角度来看，该输入字段预先填充了数据模型中绑定的值。
If you think in terms of HTML elements, the input field will be pre-filled with the bound value from the data model.
语义Web将数据模型的各个元素链接和关联到一个通用的本体。
The Semantic Web links and relates elements of the data model to a common ontology.
更新数据模型和创建动态gui元素。
<xf:submission>元素支持几种可选的属性来帮助控制XForms 处理程序从数据模型实例生成的XML
The <xf:submission> element allows several optional attributes to help control the XML created out of the data model instance by the XForms processor
这个过程会在这个受管bean的内部发生（参见图2 的 Bean层），并且能够被分成两个子过程：更新数据模型和创建GUI元素。
This process takes place inside the managed bean (see the Bean layer of Figure 2) and can be divided into two sub-processes: updating the data model and creating GUI elements.
由于XForms文档中数据模型和表示分开，用户浏览器可以使用最合理、最有效的方式呈现表单元素。
Because the data model and presentation are separated in an XForms document, the user's browser can render the form's elements using whatever makes the most sense and provides the most usability.
如果希望添加另一个图中的某些元素，那么只需将元素从DataProjectExplorer窗口中拖放到刚才创建的物理数据模型中。
If you want to add certain elements from another diagram you can easily drag and drop items from the data Project Explorer window into this new physical data model that you have just created.
数据模型属性中的每个元素都需要指定给它的数据类型。
Each element in our data model properties needs a data type assigned to it.
数据模型中的关键元素是一组统计信息，该统计信息收集了有关数据库中所包含的数据和系统目录表中所存储的数据的信息。
A key element in the data model is the set of statistics gathered about the data contained in the database and stored in the system catalog tables.
只要建立和数据模型中元素相对应的表单元素就行了。
You simply create form elements that correspond to the elements in your data model.
为了创建完整的XML数据模型，需要三个元素——数据实例、绑定和提交规则。
To create a complete XML data model, you need three elements — data instances, bindings, and submission rules.
它清除了之前所创建的所有动态元素、基于新的数据模型创建了新的动态元素并将它们添加到预定义的父元素中。
It clears all dynamic elements created previously, creates new dynamic elements based on the new data model, and adds them to the predefined parent.
数据模型描述数据元素的结构。
绑定描述XML数据模型中的元素与表单上的字段之间的关系。
Bindings describe the relationship between elements and items on a form. As discussed, a binding creates the relationship between elements on the XML data model and fields on a form.
W3CXMLSchema支持扩展现有类型定义来添加其他子元素，以及将其他元素添加到数据模型的结构。
The W3C XML Schema lets you extend existing type definitions to add additional sub-elements, adding additional elements to the data model's structure.
构建了能监视服务器端数据变更的框架之后，如果需要这个bean在发生任何变更时都能被通知到，那么就要找到一种方法来更新数据模型和创建动态gui元素。
After building a framework that monitors data changes on the server side, you need to find a way to update the data model and create dynamic GUI elements if the bean is to be notified of any changes.
将每个数据元素从数据源的数据模型映射到新的集中数据模型的业务规则，包括数据质量和可接受的值要求的列表。
Business rules mapping for each data element from a data source's data models to the new centralized data model, including data quality and the list of acceptable value requirements.
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