Connecting SDOs: More complex structures.
连接sdo：更复杂的结构。
See Resources for more information on EMF and SDOs.
参阅资源来查看关于EMF和SDO 的更多信息。
SDOs define the data that is flowing between components.
SDO定义在组件之间流动的数据。
Simple types like strings end up as primitive properties on the SDOs.
字符串等简单类型将成为SDO上的原生数据类型属性。
Service Data Objects (SDOs) are a fundamental concept in the IBM SOA.
服务数据对象(SDO)是IBMSOA中的一个基础概念。
SDOs become much more capable when they are connected to form a graph of objects.
若将SDO 彼此连接在一起构成对象图，它们将拥有更为强大的能力。
Reduced database overhead: at the heart of SDOs is support for disconnected working.
减少数据库开销：sdo的核心是支持断开连接的工作。
As we saw in Step 4, SDOs supports property access using the object property syntax.
在步骤4中我们可以看到，SDO使用对象属性来支持属性访问。
The PHP implementation of SDOs involves mapping to a dynamic and weakly typed language.
SDO的PHP实现涉及动态和弱型态语言的映射。
There are three important ways in which SDOs add to the basic Data Transfer Object pattern.
SDO在以下三个重要的方面增强了基本数据传输对象模式。
There are a number of reasons why you might consider using SDOs, the main ones outlined below.
考虑到使用SDO的原因有许多种，下面只列出了其中的一些主要原因。
Service data Objects (SDOs) are designed to simplify and unify the way applications handle data.
服务数据对象旨在简化和统一应用程序处理数据的方式。
Service data objects (SDOs) are a very useful implementation mechanism for service data messages.
服务数据对象(SDOs)对于服务数据消息来说是一个非常有用的执行。
Implement the client API that will use the above SDOs to send the request message and handle response.
实现将使用上述sdo来发送请求消息并处理响应的客户端api。
The containment relationships between elements will be reflected by containment references between SDOs.
元素之间的包容关系将由SDO 之间的包容引用表示。
Service data Objects (SDOs) are designed to simplify and unify the way in which applications handle data.
设计服务数据对象(SDO)就是为了简化和统一应用程序处理数据的方式。
SCA components can be composed and can exchange data with each other in a neutral fashion by passing SDOs.
可以将SCA组件组合在一起，并且通过传递sdo来以一种中立的方式相互交换数据。
The main technologies used are Ajax, JSF using IBM Enhanced Faces components, and service data objects (SDOs).
主要用到的技术是Ajax、使用了IBMEnhancedFaces组件的JSF，及服务数据对象(service data objects,SDOs)。
Looking at SDOs and their associated interface, you should get a clear idea of the API the SDO extension provides.
观察sdo及其相关接口，即可对SDO扩展提供的api有清晰的认识。
SDOs support object syntax and associative array syntax, so the properties could have been set with object syntax.
SDO支持对象语法和关联数组语法，因此属性可以通过对象语法设置。
Rather, this article primarily addresses the issues related to portlet development using SDOs for an XML-based SOA.
本文主要解决了对基于XML的SOA使用SDO时，与portlet开发相关的问题。
Now all that you need to do is create a database connection, and you will be ready to create SDOs to access the database.
现在您所需要做的就是创建一个数据库连接，并且您将准备好创建sdo来访问数据库。
Part 3 will describe the advanced techniques for manipulating the generated SDOs and customizing the XML-SDO transformer.
第 3部分将描述操作已生成的SDO以及自定义XML-SDO 转换器的高级技术。
You will recall that the XML DAS gets its information about the model the SDOs must follow by reading an XML schema file.
回忆一下，XMLDAS通过读取XML模式文件获取SDO必须遵循的模型。
SDOs support both dynamic and static data access models, which might be used together. We'll look at these in more detail.
SDO支持动态的和静态的数据访问模型，两者也可以一起使用。
You give the Relational DAS a SQL query to execute, and it will issue the query and break the result set into a graph of SDOs.
给RelationalDAS一个SQL查询供其执行，它将处理查询并将结果集置入sdo图。
A data binding converts the transport's native message into the Service data Objects (SDOs) expected by the components, and vice versa.
数据绑定将传输的本机消息转换为组件所希望接收的服务数据对象(Service Data Object,SDO)或进行反向转换。
Unlike ordinary PHP V5 objects, SDOs are intended only to carry data and not to have application methods or functionality defined on them.
但与普通PHPV5对象不同，SDO仅用于传送数据，而没有定义于其上的应用方法或功能。
To illustrate the use of SDOs, we have selected the use case of modifying a contact. The main steps to modifying a contact are as follows.
为了说明sdo的用法，我们选择了修改联系人做为用法案例。
Knowledge of the structure: As we have already seen, SDOs carry internal knowledge of the structure of the data they represent (the model).
结构的知识：我们已经了解到，SDO携带数据结构表现(即模式)的内部知识。
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