V2EX data warehouse

Data Warehouse

释义 Definition

名词 (n.) 数据仓库,指一种用于存储、整合和管理大量结构化数据的系统,通常用于商业智能分析和决策支持。它从多个数据源中提取数据,经过清洗和转换后集中存储,便于查询和报告。

发音 Pronunciation

/det whas/(美式) /dt whas/(英式)

例句 Examples

Our company built a data warehouse to consolidate sales data from all regional offices.
我们公司建立了一个数据仓库,用来整合所有地区办事处的销售数据。

By migrating to a cloud-based data warehouse, the analytics team was able to run complex queries across billions of records without the performance bottlenecks they had experienced with their legacy system.
通过迁移到基于云的数据仓库,分析团队能够对数十亿条记录运行复杂查询,而不会遇到旧系统中出现的性能瓶颈。

词源 Etymology

Data 源自拉丁语 datum(意为"给出的东西"),是其复数形式。Warehouse 由古英语 waru(商品)和 hūs(房屋)组合而成,原指储存货物的仓库。20世纪80年代末,随着企业对大规模数据分析的需求长,计算机科学家 Bill Inmon 提出了 data warehouse 的概念,将"仓库"这一物理储存的隐喻延伸到了数字数据的集中管理领域。他因此被称为"数据仓库之父"。

相关词汇 Related Words

文学与著作引用 Literary References

  • 《Building the Data Warehouse》 W. H. Inmon(1992),被视为数据仓库领域的奠基之作,系统阐述了数据仓库的设计原则与方法论。
  • 《The Data Warehouse Toolkit》 Ralph Kimball & Margy Ross(1996),提出了维度建模方法,是数据仓库实践中最具影响力的参考书之一。
  • 《Data Warehousing in the Age of Big Data》 Krish Krishnan(2013),探讨了大数据时代数据仓库技术的演进与融合。
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