E-commerce, which means online data processing and transaction processing business, is one of the value-added telecommunication services.

电子商务，即在线数据处理与交易处理业务，属于增值电信业务中的一项。

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Reports help you to analyze historical values of numeric business measures that belong to a cube, which is a multidimensional representation of data needed for online analytical processing.

使用报告可帮助您分析属于某个立方的数字业务度量的历史值，立方是在线分析处理所需的数据的多维表示形式。

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In the case of a database, data used for offline processing (such as data warehousing) might slow down the system if stored along with data for online processing.

如果是在数据库中，若用于脱机处理的数据(例如数据仓库)与用于联机处理的数据存储在一起，就会降低系统速度。

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Database software mainly consists of two segments: online transaction processing and data warehousing.

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In essence, Hadoop replaces the role of OLAP (online analytical processing) in preparing data to answer specific questions.

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This is especially true in online analytical processing, which stores the data in an optimal form to support specific types of analysis.

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