Customer information might be stored in a customer master data management system, or multiple repositories, and credit card transactions might be stored in another data source.

客户信息可能存储在客户主数据管理系统或多个存储库中，而信用卡事务则可能存储在另一个数据源中。

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If an operational data store (ODS) or a master data management (MDM) system is to be created to support the SOA solution, then the target is the physical data model for this data store.

如果要创建一个操作数据存储(operational data store, ODS)或主数据管理(MDM)系统来支持SOA解决方案，那么目标是这个数据存储的物理数据模型。

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There could also be various points in the process where data is retrieved from an operational system, such as SAP or IBM InfoSphere Master data Management.

也可以在流程中设置各种点来从一个运营系统(比如sap或IBM InfoSphere Master Data Management)检索数据。

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The master model will likely be much more like a master data management system or a complex of federated queries that extract data that then may be used in a data mart for special purposes.

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