Federation takes you to the next level of information integration, allowing the DB2 federated system to act as a virtual database where remote objects can be queried like local tables.
联邦技术将您带到更高级别的信息集成，它允许DB 2联邦系统充当一个虚拟的数据库，使得对远程对象的查询和对本地表的查询一样简单。
An application that is a consumer of the data federation server can interface with a single virtual data source.
作为数据联合服务器使用者的应用程序可以与单个虚拟数据源通过接口进行通信。
The data federation pattern supports data operations against an integrated and transient (virtual) view where the real data is stored in multiple diverse sources.
数据联合模式支持在集成的临时(虚拟)视图上进行数据操作；在此类视图中，实际数据存储在多个不同的源上。
The focus of the federation pattern is to leave data in place and to provide a real-time, virtual, integrated view.
联合模式的重点是让数据保持在原来的位置，并提供实时的虚拟集成视图。
In addition, a hybrid cloud or virtual private cloud implementation would require a cross-domain single sign-on option, therefore federation will play a role as well.
此外，混合云或虚拟私有云实现都要求使用跨域的单点登录方法，因此联合机制也会在这里发挥重要作用。
We described the data federation pattern as an approach to data operations against an integrated and transient (virtual) view where the real data is stored in multiple diverse sources.
我们在本文中对数据联合模式进行了说明，此模式是一种处理对集成临时(虚拟)视图的数据操作的方法，而此类视图中的实际数据都存储在多个不同源系统中。
The federation server is a virtual database with all of the capabilities of a relational database.
联合服务器是一个虚拟数据库，具有关系数据库的所有功能。
Data federation strives to leave data in its original location and to create what can be thought of as a virtual database.
数据联合力图将数据放在其原始位置上，并创建虚拟数据库。
The requirement of the distributed virtual target practice system is analysed. The federation is designed and the SOM/FOM is built.
针对分布式靶试系统进行了需求分析、功能特性分析，并进行了联邦设计和SOM/FOM模型。
The requirement of the distributed virtual target practice system is analysed. The federation is designed and the SOM/FOM is built.
针对分布式靶试系统进行了需求分析、功能特性分析，并进行了联邦设计和SOM/FOM模型。
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