It will give you a quick overview of DB2 II, as well as explain how federated data management technology can be useful in a portal environment.

这篇文章将快速概述DB 2 II，并解释如何让联邦数据管理技术在门户环境中发挥作用。

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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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