This article showcases how the new XML storage and query environment plays into the XML data model from Part 1.
本文讨论新的XML存储和查询环境如何处理本系列 第 1部分 中的 XML数据模型。
The model class holds the essential business logic and manages the data corresponding to that part of the application.
模型类存放实际的业务逻辑，并管理与应用程序部分对应的数据。
As you can see, the logical data model is a living part of a data warehouse, used and maintained throughout the entire life cycle of the data warehouse.
正如您可以看到的，逻辑数据模型是数据仓库的活动部分，在数据仓库的整个生命周期中使用和维护。
Part 3 will bring the "Data mining with WEKA" series to a close by finishing up our discussion of models with the nearest-neighbor model.
第3部分是“用WEKA进行数据挖掘”系列的结束篇，会以最近邻模型结束我们对模型的讨论。
The data modeler transforms part, or the whole, of an LDM into a class model using the LDM-to-UML transformation.
数据建模师使用ldm到uml转换将LDM的全部或一部分转换成一个类模型。
The discovery allows users to analyze the objects that are part of the physical data model.
发现了现有数据库之后，用户可以对作为物理数据模型的一部分的对象进行分析。
While not always a part of the conceptual data model, a few major attributes may be defined for illustration purposes.
为了便于演示，可以定义一些主要的属性，不过概念数据模型中不一定非得这样。
Since the user is not using a tree-based object model to access this part of the document, constructing the entire tree would lead to a waste of memory due to replication of data.
因为用户不使用基于树的对象模型来访问这部分文档，所以构造完整的树会因为数据重复而浪费内存。
DDD is also useful in creating and sustaining a canonical data model, which is an important part of a SOA.
在创建和维护SOA的重要组成——规范数据模型方面，DDD同样也非常有用。
The ref attribute of the input element specifies what part of the model that input will store data in.
input元素的ref属性指定了该输入将把数据存储在模型中的哪个部分。
In the second part of the scenario, Tom transforms the physical model into a logical model, and then makes the following changes to the logical model using a data diagram.
在本场景的第二部分中，Tom将从Eric那里收到的HR数据库的物理模型添加到一个数据设计项目中。
Part 2, Forms, models, controls, and submission actions: Focus on creating an XForms-based form using any of the available controls, as well as creating a data model.
Xforms简介，第2部分：表单、模型、控件和提交动作：这篇文章主要介绍了如何使用任何可用的控件创建基于Xforms的表单，以及如何创建数据模型。
In this last part of the scenario, Eric migrates the changes from the physical data model that Tom sent to the JKENT database.
在本场景的最后一部分，Eric将Tom发回的对物理数据模型的更改迁移到HR数据库的目标模型上。
Part 2 showed you how to create an XForms-based form using any of the available controls, how to create a data model, and the different types of basic submission actions that are available.
第2部分说明了如何使用各种控件创建基于XForms的表单、如何创建数据模型以及各种不同类型的基本提交动作。
Instead, the developer would typically use DOM (Document Object Model) manipulation to modify part of the Web page to reflect the changes or data returned by the HTTP response.
相反，开发人员通常使用DOM (DocumentObjectModel)操作来修改部分web页面，显示其变化或由HTTP响应返回的数据。
The last part of the data model is the creation of the Web Services Description Language (WSDL) file that describes it to the property broker.
这个数据模型的最后部分是创建向属性代理描述它的WebServicesDescriptionLanguage (WSDL)文件。
Part 2 of this series covers more best practices in constructing a data model by leveraging polymorphism with Hibernate, other useful features of a generic DAO, and performance tuning the data model.
本系列的第2部分进一步讨论构造数据模型方面的最佳实践，包括利用Hibernate的多态性、泛型DAO的其他有用特性以及数据模型的性能调优。
However, you cannot import these documents as a physical model because physical data models in InfoSphere data Architect require a database specification, which is not part of the import.
但是，这些文档不能作为物理模型导入，原因是InfoSphereDataArchitect中的物理数据模型需要一个数据库规范，而这部分没有导入。
The sample asset handles the naming part of the data model by setting the configuration of the new case type on the CaseConfig object in the case template.
示例资产通过在案例模板中的 CaseConfig对象上设置新案例类型的配置，处理数据模型的命名规则。
An Eclipse component view is based on a view part, which is coupled with a data model.
Eclipse组件视图基于与数据模型结合的ViewPart。
Just because these rules are part of the logical data model, one should not assume that they must be enforced by a database.
由于这些规则是逻辑数据模型的一部分，所以不应该认为一个数据库必须实施这些规则。
All the data and the actions (requests to the server) are part of the model, as is common in typical model View Control (MVC) architectures.
所有的数据和动作(请求服务器)都属于模型的一部分，和典型的模型-视图-控制器(MVC)架构一样。
Rules of this nature arise during informational analysis, either as part of the business object model or logical data modeling.
这种规则出现在信息分析阶段，可能作为业务对象模型的一部分，也可能作为逻辑数据建模的一部分。
In the first article of this two-part series on XSLT, I introduced you to some of the new features in XSLT 2.0 and showed you how to generate code from an abstract data model.
在两部分组成的关于XSLT的系列文章的第一期中，介绍了XSLT 2.0的一些新特性，并说明了如何从抽象数据模型生成代码。
When a data-binding framework is used to convert XML to and from application data structures, the data-bound XML is normally only a virtual part of the AXIOM document model.
当使用数据绑定框架在XML和应用程序数据结构之间进行转换时，数据绑定XML通常只是AXIOM文档模型的一个虚拟部件。
That's part of the clean separation between the model (the data and the operation on the data, such as submitting it to a server) and the view.
这是清晰划分模型(数据以及对数据的操作，如提交给服务器)和视图的一部分。
The data you are going to use for your request to the server is the first part of your model.
用于服务器请求的数据是模型的第一部分。
The data model is the nuclear part of the data warehouse system, its quality influences the systematic application result directly and expands performance in the future.
数据建模。数据模型是数据仓库系统的核心部分，它的好坏直接影响到系统的应用效果以及未来扩展性能。
The query syntax is part of Erlang itself, while the data model is akin to an object-relational DBMS.
查询语法是Erlang的一部分，数据模型类似于对象-关系数据库管理系统。
If you need to manipulate the data in your model or add a new process or rule, the domain model is the only part of your application that has to be changed.
如果你需要操作模型中的数据，或添加新的过程或规则，域模型是你必须对应用程序进行修改的唯一地方。
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