In this model, the business data warehouse is the collection of data repository databases (module), and the data marts are the databases from the data mart tier.

在该模型中，业务数据仓库是数据存储库数据库(模块)的集合，而数据集市则是数据集市层中的数据库。

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Because they are source-driven, the source data models can be used as AIDS in the process of fully developing the warehouse data repository models.

因为它们是源驱动的，所以源数据模型可以用于协助仓库数据存储库模型的完全开发过程。

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A data warehouse is a repository of an organization's electronically stored data.

数据仓库技术是分析历史的、海量数据的热门技术。

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