However, the formal data warehouse design should begin with data warehouse architecture.

然而，正式的数据仓库设计应该从数据仓库的架构开始。

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It is important to have at least one experienced data warehouse architect involved in a successful data warehouse project.

至少一位有经验的数据仓库架构师参与成功的数据仓库项目是十分重要的。

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The data warehouse infrastructure plan describes the software, hardware, data network, and other elements that will support the data warehouse.

数据仓库基础设施计划描述了软件、硬件、数据网络以及其他支持数据仓库的元素。

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Data integration processes (often called ETL when building a data warehouse or data prep when an analyst is massaging data) can take place in Pentaho so that the massive work of massaging and cleaning data does not have to be tightly bound to a specific data warehouse technology or to complicated programming methods.

FORBES: Ideas for Solving the 'Data' Problem First, the 'Big' Problem Second: The Pentaho Way

The Extract, Transformation and Load (ETL) process that cleans up the data and ensures data integrity, the data warehouse that acts as a scalable and reliable repository for data derived from many sources, and some form of search acceleration for large data volumes are all still needed, and an enlightened IT group is needed to install and maintain them.

FORBES: Tableau Software's Pat Hanrahan on "What Is a Data Scientist?"

The company loads five terabytes of data into its data warehouse daily.

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