当那些希望所接收的数据符合特定格式或满足业务内容验证规则的应用程序或组件接收数据时，这些验证可以防止错误发生。
These validations prevent errors when the data is received by applications or components that expect the data to be in a particular structure and comply with business content validation rules.
粗粒度组件与SOA中的服务具有更为直接的对应关系，与业务模型中可识别的内容的对应性更好。
Coarse-grained components match more directly to the services in an SOA and map more readily to things that would be recognizable from a business model.
portlet需要知道有关业务组件的两点内容。
The portlet needs to know two things about the business component.
如果是这样，您可能已经注意到开发人员(或业务分析人员)在IDE中拖动组件来构建应用程序的基本内容的方便性。
If so, you probably noticed the ease with which a developer (or business analyst) can build up the fundamentals of an application by dragging components around the IDE.
其主要内容包括真正实现软件研发的组件化拼装，并支持企业业务流程重组的高层次的柔性软件应用框架平台技术。
The main content includes that realize module assemble for software in deed and support BPR' s high level flexible framework technology of software platform.
其主要内容包括真正实现软件研发的组件化拼装，并支持企业业务流程重组的高层次的柔性软件应用框架平台技术。
The main content includes that realize module assemble for software in deed and support BPR' s high level flexible framework technology of software platform.
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