V2EX data warehouse

Data Warehouse

释义 Definition

数据仓库:用于集中存储、整合来自多个系统的历史数据的数据库/平台,通常面向分析与报表(OLAP),强调主题化、集成性、相对稳定(非频繁更新)、随时间变化的数据管理。也常与“数据湖(data lake)”等概念并列讨论。

发音 Pronunciation (IPA)

/det wer.has/(也常见 /dt wer.has/)

例句 Examples

We store sales reports in the data warehouse.
我们把销售报表存储在数据仓库里。

After merging data from the CRM and the website, the team built a data warehouse to support long-term trend analysis and executive dashboards.
在合并了 CRM 与网站的数据后,团队搭建了数据仓库,用于支持长期趋势分析和管理层仪表盘。

词源 Etymology

data(数据)+ warehouse(仓库)。warehouse 原指存放货物的仓库;在计算机与商业分析语境中借喻为“存放大量数据的集中场所”,强调“汇集、存储、便于取用与分析”。

相关词 Related Words

文学作品 Literary Works

“data warehouse”更常见于技术与商业写作而非传统文学作品中;在下列技术类著作与相关写作中经常出现:

  • The Data Warehouse Toolkit(Ralph Kimball 等)
  • Building the Data Warehouse(William H. Inmon)
  • Designing Data-Intensive Applications(Martin Kleppmann,讨论数据系统架构时常涉及数据仓库/分析型存储的概念)
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