手动创建或者删除关系实例数据。
Creating or deleting the relationship instance data manually.
导入功能使它能够导入大量的关系实例数据。
The import function makes it possible to import a large amount of relationship instance data. The steps are outlined below.
其中包含实例数据。
对于查询关系，实例数据在设计时以手动方式填充。
For lookup relationships the instance data is manually populated at design-time.
数据模型包括后面绑定到用户界面控件的实例数据。
This data model contains instance data that you'll later bind to user interface controls.
创建查询关系需要进行一个额外的步骤，即预先填充实例数据。
Creating lookup relationships requires one more step which is pre-populating the instance data.
每个hub包含域的元数据，以及来自源系统的实际实例数据。
Each hub contains domain metadata, as well as actual instance data from source systems.
在应用程序安装时，制作时定义的关系实例数据被加载到数据库。
During the application install, the relationship instance data defined in authoring time loads into the database.
在这些场景中，处理实例数据需要用到的是模式信息，而不是验证。
In such scenarios, it is the schema information that you need to process instance data rather than the validation.
可以将数据的EMF表示当作为实例数据集合生成表单的理想起点。
An EMF representation of data serves as an ideal starting point from which to generate a form for the collection of instance data.
有许多其它约束实例数据的方法；请参阅 附录E以获得完整列表。
There are many other ways of constraining the instance data; see Appendix E for the full list.
此方法包含从表单提取必需的实例数据并将数据保存到数据库的逻辑。
This method contains the logic to pull the necessary instance data from the form, and then have it saved to the database.
XForms处理器根据实例数据的约束逐个字段地对其进行检查。
On a field-by-field basis, the XForms processor checks the instance data against its constraints.
要准确地验证此类签名，必须为X Forms实例数据构建DOM。
To correctly verify such a signature, the DOM for the XForms instance data must be constructed.
您将把该数据直接写入XForms模型实例数据，如清单11所示。
You'll write this data directly to your XForms model instance data, as shown in Listing 11.
因此，基于具体的实例元素名的应用程序不能处理任何GML实例数据。
Therefore, an application based on concrete instance element names is unable to process any GML instance data.
可以按照任何方式对实例数据进行格式化，只要它与定义的模式匹配即可。
You can format the instance data however you like, as long as it matches the defined schemas.
创建表单实例数据的第二种方式是使用文件系统中已经存在的XML文档。
A second way to create instance data for your form is to use an XML document you already have somewhere on your file system.
静态关系实例数据是业务数据，业务人员会比开发或者管理人员更熟悉它。
The static relationship instance data is business data, which is more familiar to business people than to developers or administrators.
该知识用于确保对实例数据的创建和修改符合数据对象的结构和类型规则。
This knowledge is used to ensure that the creation and modification of instance data conforms to the structure and type rules for the data object.
创建实例数据的第三种方式是用老办法：建立一个空白实例，然后手工编辑。
A third way to create instance data is to do it the old-fashioned way: create a blank instance, and build it yourself.
实例数据用XML格式表示，因此用 XPath 很容易导航和引用。
The instance data is in an XML format, so we can easily navigate and reference it arbitrarily using XPath.
它使用了一些简单的XForms控件从模型的实例数据中迭代xml数据。
It USES some simple XForms controls to iterate the XML data from the model's instance data.
创建控件更简单的办法是从实例数据中选择节点，拖放到设计画布的空白区域。
An even easier way to create a control is to select a node in your instance data and drag it onto an empty area in the design canvas.
到目前为止，看到的XForms呈现模型实例数据都是放在页面本身之中的。
So far you've seen XForms render model instance data that was inlined on the same page.
这样的话当您单击该按钮，它便会把实例数据保存在指定位置下的XML文件中。
This means that when you click the button, it simply saves the instance data to an XML file in the location you've specified.
该表单的XML实例数据就是前面突出显示的XHTML +X Forms文档。
The XML instance data for this form is the XHTML + XForms document highlighted previously.
不再把实例数据写入页面，而是从服务器异步检索数据然后将其动态增加到页面模型中。
Instead of writing the instance data to the page, you'll retrieve it asynchronously from the server and then dynamically add it to the model on the page.
submittag函数输出了一个按钮，用于将指定的实例数据提交给给定的URL。
The submitTag function outputs a button that submits the specified instance data to a given URL.
注意两个实例：一个实例引用XML实例数据，另一个引用schematron文档。
Notice the two instances, as mentioned: one that references the XML instance data, and another that references the Schematron document.
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