User adds the required data item and resubmits the transaction.
用户将这个必需的数据项加入进来，然后重新提交事务。
This is the UID for the data item that corresponds to your choices.
这是对应您的选择的数据项的UID。
Choose the Profession query item as data item source, and select OK.
选择profession查询项作为数据项源，并选择OK。
It specifies the address of the data item to be passed to the new thread.
它指明了将要传递给新线程的数据条目的地址。
Impact counts, and data item usages can help estimate development work effort.
影响计数和数据项使用可帮助对开发工作投入进行估算。
Processes that update a given data item should be standard across the enterprise.
在整个企业范围内，更新所给数据项的流程应是标准的。
One important thing to note about data item uids-they don't always stay the same.
关于数据项uid的一个要点—它们并不总是保持不变。
Id is the id for the data item and is used to build RESTful Web service requests.
id是数据条目的id，用于构建RESTfulWeb服务请求。
Then the foreach loop iterates through each data item and creates a new row with the data.
然后，foreach循环迭代通过每个数据项并利用数据创建一个新行。
This feature allows data item expressions to change their displayed value based on a condition.
此功能允许数据项表达式基于一个条件更改其显示值。
In the Method column of the product row, select Pass data item value from the drop down box.
在这个产品行的method列中，从下拉框中选择Passdata itemvalue。
We then create a profile item in the appropriate category using the data item UID obtained from the drill-down.
之后，我们使用这个由向下钻取获得的数据项uid在恰当的类别内创建一个配置文件项。
User prepares and submits a transaction without the data item (the schema doesn’t state that the item is required).
用户准备好提交事务，但其中没有该数据项（模式中没有指出这一项是必需的）。
Here you have a struct that includes the first element as a data item and the second element as a pointer to the next node.
这样您就拥有了一个struct，其中第一个元素为数据条目，第二个元素为指向下一个节点的指针。
In the Parameters dialog, select Pass data item value as the method to link the parameter to a value of the row in the list.
在Parameters对话框中，选择Passdata itemvalue作为将参数链接到列表中的行中的一个值的方法。
After making the connection to AMEE, we perform a drill-down query to get the correct data item for the information we want to store.
在连接到AMEE后，我们执行一个向下钻取的查询来获得针对我们想要存储的信息的正确的数据项。
In such cases, you will need to go in the source TAB and pick the data item that you wish to use for sorting those particular columns.
在这种情况下，需要进入source选项卡并选择希望用于列排序的数据项。
Although a user may occasionally need another data item that is displayed here, the bulk of this data tends to merely be a distraction.
虽然用户偶尔会需要此处显示的的其他数据项目，但大量的此类数据只会让人分心。
For the remaining items, we will need to pass the previously examined data item in the function call. The function looks like this.
对于其余的项，我们需要将先前考查的值传递到函数调用中。
This is an important model where process a after it has updated a data item always accesses the updated value and never will see an older value.
这是一个重要的模型。当进程A自己更新一个数据项之后，它总是访问到更新过的值，绝不会看到旧值。
For example, validation rules associated with a data item trigger validation to be run whenever the item is used in a Web page or a 5250 screen.
举例来说，当数据项在Web页面或5250屏幕中使用时，与数据项相关联的验证规则将触发验证的进行。
You can then get or set the data for each property, whether the property holds a data item, such as a customer name, or a reference to another data object.
您可以为每个属性获取或设置数据，无论属性是否包含一个数据项，比如客户的姓名或对另一个数据对象的引用。
In this scenario, the list object will need to be associated to a new master query which consists of only the Product line data item with no summary filter.
在这个场景中，列表对象需要关联到一个新的主查询，该查询只包含没有摘要过滤器的Productline数据项。
Identifies a custodial relationship between a data item and an organization or role (shown as a Business Actor, with dependency relationships to appropriate data classes).
标识出数据项和组织或角色(显示为业务角色，和适当的数据类有依赖关系)的保管关系。
Bad: Sometimes a schema indicates that a data item is optional when some other part of the system downstream fails without the data. Here is an optional element in XML schema.
不好的方法：有时候模式中会指示数据项为可选，但系统中其他的部分却可能因为这部分数据的缺失而失败。
The data Items within that category are like subclasses of that base; a category for car models will contain a data item which represents a Ford Focus, for instance, as well as many others.
数据类别中的Data Items类似于该基类的子类，比如，一个汽车型号类别可能包含一个表示FordFocus的数据项以及其他许多数据项。
A page is a good unit for focusing on a particular data item or a single task, but most often the information domains in which we work include several data types and have complex or multiple tasks.
页面是集中于特定数据项或单一任务的单元，但通常我们工作所在的信息域包含若干数据类型以及复杂的多个任务。
Data item values and the h_Vars special formula.
数据项值和h_Vars特殊公式。
In the Data Item Expression dialog, click on the functions TAB.
在Data ItemExpression对话框中，单击functions选项卡。
To do this, we can use following conditional expression for each Data Item (Figure 21).
为此，可以针对每个Data Item使用以下条件表达式(见图21)。
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