探讨了规划数据仓库体系结构、建立分层的企业级数据模型以及采用分阶段建立模型等方法，解决目前数据仓库开发过程中的问题。

This paper discusses tools and methods for developing a data warehouse architecture, the layered enterprise model, staged model implementation for strategic information management.

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请提供有关当前企业数据体系结构、数据模型、维护以及增强方法、数据管理方面、数据仓库等的详细信息。

Provide details about your current enterprise data architecture, data model, maintenance, and enhancement approach, data management aspects, data warehousing.

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本文介绍了数据仓库以及决策分析的特点、支撑技术和体系结构等基础知识。

This paper introduces the basic of Data Warehouse and rudimentary knowledge of decision-analysis, such as its characteristic, supporting technology and system structure.

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