First of all, the relation between the domain and external elements will be analyzed, such as the operating environment and the data requirement.
首先，在领域和外部的元素之间的关系将会被分析，像是操作环境和数据需求。
The rainfall can be forecasted with meteorological satellite remote sensing data, which can meet the data requirement of short term fast soil erosion monitoring;
利用气象卫星数据可实现对雨量的短期预报监测，进而实现水土流失的短期快速预报和监测。
Another place where you can put this kind of requirement is in the glossary or data dictionary.
另外一个你可以放置这类要求的地方是术语表或者数据字典。
This requirement usually manifests itself in low granularity of data service interfaces.
这些需求通常反映在数据服务接口的低粒度上。
A common reporting requirement is to concatenate data from more than one column into a single string.
一个常见的报告需求就是将数据从多个列合并到一个字符串中。
Data enrichment: Augment the message payload from an external source so as to match the requirement of a service provider.
数据增强：增强来自外部源的消息有效负载，以便与服务提供者的需求相匹配。
This specification tries to introduce a common model and data exchange format for requirement specifications based on XML.
这个规范试图为基于XML的需求说明书引入一种通用的模型和数据交换格式。
Invoking the data consolidation process through such a button provides a solution to this requirement.
通过这样的按钮来调用数据整合过程，为这种需求提供了一种解决方案。
For this installment, I have imagined creating a little application with a data storage and transmission requirement.
本篇专栏文章中，我假定已创建了有关数据存储和传输需求的一个小应用程序。
The data is transient by nature, and there is no persistence requirement to keep it on disk.
该数据本质上是短暂的，没有在磁盘上保存的持久性要求。
Data integration and interoperability is a key requirement in healthcare.
数据集成和互操作是医疗系统中的一个关键需求。
The first and most basic requirement for users of DOAP is to get a user-friendly view of this data.
DOAP用户的最先需求也是最基本的需求是，获得该数据的一个用户友好的视图。
Making XML data available in relational format continues to be an important requirement.
以关系格式提供XML数据仍然是一个重要的需求。
This is done in workflows, and therefore workflow capabilities are a critical requirement for the collaborative method of master data management.
这就需要工作流，因此工作流功能是协作式主数据管理方法的一项关键需求。
Instead, the modules are able to choose wholly artificial primary keys — ones that isolate the uniqueness requirement while refusing any data-representation role.
模块能够选择完全人造的主键——在拒绝所有数据表示角色时分解出唯一性需求的那些主键。
Shredding XML data to relational tables is still a common requirement.
将XML数据分解到关系表仍然是常见的一种需求。
The JKE application also uses data from the FURNDB database, so the next step is to document this requirement.
JKE程序同样使用来自FURNDB数据库的数据，这样下一步就是记录这个需求。
End of logs - This is typically used when the requirement is for no data lost.
日志的末尾——当要求没有数据损失时通常使用这个选项。
A frequent requirement for data warehouses and business intelligence environments involves maintaining a rolling history of select data over a given period of time.
数据仓库和业务智能化环境的一项常见需求是，维护特定时间段内滚动变化的历史数据。
For the above requirement, you can set the data validation qualifier on the interface as shown in Figure 17.
对于上述条件，您可以在接口上设置数据验证限定符，如图17所示。
Velocity refers to the speed requirement for collecting, processing, and using the data.
速度表示收集、处理和使用数据的速度需求。
An easy way to reduce the impact of a data serialization requirement is to see if it applies to a logical subset of the data.
减少数据序列化要求影响的一个简单方法是确定其是否应用于数据的一个逻辑子集。
The requirement to process large data volumes is illustrated by a scenario involving the consolidation and cleansing of the complete content of multiple legacy systems.
处理大量数据的要求可通过涉及整合和清理多个遗留系统的完整内容的例子加以说明。
Related to this need is the requirement that the data format preferred by the consumer may be different from the data format employed by the service provider.
与此需求相关的需求是使用者喜欢的数据格式可能与服务提供者使用的数据格式不同。
In the case of PCI-DSS, a requirement exists for protection of cardholder data. This is usually implemented with encryption.
对于PCI - DSS，存在保护持卡人数据的要求，这通常通过加密来实现。
A key requirement of today's complex data center environments is to be able to deliver mission-critical data quickly, at any time, without interruptions or delays.
如今复杂数据中心环境的关键要求是能够随时快速交付任务关键型数据，不会延迟。
To present a large set of data in manageable sets, the requirement is often to present only a subset of data per page.
在可管理的组中表示一大组数据，提供每页数据的子集是经常的需求。
Update the data submission based on the requirement.
基于需求更新数据提交。
In recent years, however, there has been a significant rise in the requirement for data structures that are more flexible and document-oriented in nature.
不过，在最近几年对更加灵活和面向文档的数据结构的需求越来越大。
There are some who believe data mediation being a functional requirement should be encapsulated in transformation components on the endpoint, what is your take on it?
有些人认为数据仲裁是功能性需求，所以应该封装在服务端点(endpoint)的某个转换组件中。 你如何看待这一观点。
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