I wanted to make an assumption that the data in my application was just values from a table. I wanted my data model to know how to search, sort, traverse and modify that data.
假定我的应用程序中的数据都来自于数据库表中存储的各种值，我想让数据模型知道怎样对数据进行查找、排序、遍历和修改。
It also discussed how skins and skin components are used to build the UI from multiple subforms, and how to use the skin editor to modify the skins that determine the look and feel of the application.
本文还讨论了如何使用皮肤和皮肤组件来构建多个子表单的用户界面，以及如何使用皮肤编辑器来修改确定应用程序外观的皮肤。
Without getting into the merits of either position, it is important to understand the database's default behavior and know how to modify it.
不要去管这两种观点优劣如何，重要的是理解数据库的默认行为并且知道如何修正。
You saw how to add a new record to a module, and then how to modify that record.
我们学习了如何向模块添加新记录，以及如何修改该记录。
Use this article as a guide to understand how to modify the different parts of the theme.
本文可用作理解如何修改主题各个部分的指南。
However, to further demonstrate how easy it is to create Web services with Grails, let's modify the existing back end and add a search API to it.
不过，为了进一步演示使用Grails创建Web服务有多么简单，我们将修改现有的后端，并为其添加一个搜索api。
In this tip you will learn how to handle parameters and options in your bash scripts and how to use the shell's parameter expansions to check or modify parameters.
通过本文，您将了解到如何在bash脚本中处理参数和选项，以及如何使用shell的参数扩展检查或修改参数。
Now you know how to install Eucalyptus in a cluster and how to modify the Walrus source code to implement or improve the file-sharing and file-locking mechanism on the cloud.
现在您已了解如何在集群中安装Eucalyptus，以及如何修改Walrus源代码来实现或改进云中的文件共享和文件锁定机制。
It showed how to modify the Calculator service sample for it to send notification messages when changes in the state occur. It discussed how to.
文中展示了在状态发生更改时，如何修改Calculator服务范例来发送通知消息。
Now you'll see how to customize the look, feel, and content of a model element (in this case, to modify the generated output for UML Attribute elements).
现在你将看到如何定制一个模型元件的外形、感觉和内容(本例中，修改为umlAttribute元件生成的输出)。
In this example, we examine how a company USES business rules to define the billing rules and to externalize and modify them on the fly.
在本例中，我们将研究公司如何使用业务规则来定义计费规则，将那些规则外部化并动态地修改它们。
The remainder of this article describes how to modify these transforms to suit your specific business requirements.
本文的其余部分描述如何修改这些转换来满足自己的业务需求。
The above example showed how to create a blank physical data model, but what if you already have the database defined and you want to modify your design.
上面的示例演示了如何创建空白物理数据模型，但是如果已经定义了数据库，希望修改设计，那么应该怎么办？
Now that you know how to traverse the model, you can write code to modify the model.
现在，您知道了如何遍历模型。接下来，可以编写代码来修改模型。
Now that we have shown you how to modify an existing application to be network aware, you can easily create your own network-aware application.
在向您介绍了如何修改现有的应用程序以使其可感知网络之后，您应该可以很容易地创建自己的网络感知应用程序。
This article shows you how to store user account information and modify the authentication services to use LDAP to retrieve needed information as well.
本文向您展示如何存储用户的帐号信息，并修改身份验证服务来使用LDAP获取所需要的信息。
You'll see how to embed a transform in UPDATE statements to permanently change data on disk, and in queries, to modify XML data "on the fly" while reading it out without permanently changing it.
您将学习如何通过在update语句中嵌入转换永久地修改磁盘上的数据，以及在查询中读取XML数据的过程中“临时地”修改数据(而不是永久地修改数据)。
Then, she hopes to figure out how to modify the poses for the older body in order to maximize strength-building and minimize injury.
然后，她希望能弄清楚怎样为老年人修改瑜伽姿势，以取得最大的力量锻炼效果，减少身体损伤。
How about being able to take data from any of your enterprise databases, file or enterprise systems and make it available offline for users to modify and sync back up to the enterprise.
还可以想象一下，可以把数据从任何你的企业数据库、文件或企业系统中取出，并让其可以被用户离线地编辑然后同步回企业。
You'll also learn how to modify the ICONS used to draw widgets such as check boxes, radio buttons, trees, and file dialogs.
您还将学习如何修改用于绘制窗口小部件(例如复选框、单选按钮、树以及文件对话框)的图标。
Of course, you'll still need to provide edit policies that know how to modify your application's model.
当然，您仍需要提供编辑策略，该策略知道如何修改您应用程序的模型。
First, we saw how how to modify the route of a message, enabling it to be delivered to a different destination.
首先我们了解了如何修改消息的路由，以使其可以发送到不同的目的地。
Workplace flexibility refers to the ability of employees to modify where, when and how long work their work is performed.
弹性工作制指的是员工可以灵活安排自己的工作地点、工作时间及工作时长。
At some level, the SQL UPDATE statement is the union of the SQL INSERT and DELETE statements, because you must select rows to modify as well as specify how to modify them.
在某种程度上，SQLupdate语句是SQLINSERT和delete语句的联合，因为您必须选择要修改的行，还必须指定如何修改它们。
With an easier way to modify genes related to vision, researchers may be able to gain an even higher understanding of how this part of the brain works.
通过更简便的方法改变视觉相关的基因，研究者们可能能够更深层次的理解大脑的这部分是怎么工作的。
At this point, the client has to parse and modify the file for transmission back to the server. How might this type of scheme work?
此时，客户机需要解析并修改文件，然后传输回服务器，这种模式的工作原理是什么？
Finally, you looked at how to modify the CSS of a page element without having to reload the page.
最后，您了解到如何修改页面元素的CSS，而不需重新加载页面。
It allows you to apply various constraints to the index advisor and see how those constraints modify the recommendations.
它能让您将各种限制应用到索引advisor工具，并看看这些限制条件如何修改建议。
By using the database pool deployment plan provided by the EMPdemo sample, we will show you how to understand and modify this plan to build your own database deployment plan.
通过使用EMPdemo示例提供的数据库池部署计划，我们将向您介绍如何理解和修改此计划以制定自己的数据库部署计划。
In the subsequent articles in this series, we will explain how to modify the stream from repository workspaces and then deliver it to the Project Area.
在这个系列后面的文章中，我们将解释如何从工作空间修改这个流程，并将它交付给Project Area。
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