Data warehousing and On-Line Analytical processing OLAP are two of the most significant new technologies in the business data processing area.
数据仓库和联机分析处理(OLAP)是商业数据处理领域中的两个最重大的新技术。
Data warehousing and On-Line Analytical processing OLAP are two of the most significant new technologies in the business data processing area.
数据仓库和联机分析处理(OLAP)是商业数据处理领域中的两个最重大的新技术。
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