DDW:维度数据仓库

“维度数据仓库”(Dimensional Data Warehouse,常缩写为DDW),是一种用于高效存储和管理多维数据的系统架构。该缩写形式便于书写和日常使用,常见于数据分析、商业智能等综合性领域,尤其适用于处理未明确分类的关联信息。

Dimensional Data Warehouse具体释义

  • 英文缩写:DDW
  • 英语全称:Dimensional Data Warehouse
  • 中文意思:维度数据仓库
  • 中文拼音:wéi dù shù jù cāng kù
  • 相关领域ddw 未分类的

Dimensional Data Warehouse的英文发音

例句

  1. Designing a dimensional data warehouse is a complex subject, and I have just touched the surface of it in these three articles.
  2. 设计维度数据仓库(DDW)是一个复杂主题,这三篇文章只触及到它的皮毛。
  3. Therefore, the dimensional model of data warehouse modeling is the only feasible technologies and methods.
  4. 因此,维度模型是数据仓库建模中唯一可行的技术和方法。
  5. Then the data of Lian company is analyzed, after which requirement analysis, a dimensional model of data warehouse is designed using four-step dimensional modeling method, the index is designed in the background of Lian Community electronic services system ( LESS ).
  6. 然后对利安公司现有数据进行分析整合,针对社区服务这一特点进行需求分析,重点用4步维度建模的方法设计了数据仓库的维度模型,并进行了索引设计。
  7. Based on the strict concept of data warehouse, the relations between data warehouse and multi dimensional database and the performances of data warehouse are explained.
  8. 在严格数据仓库概念基础上,说明了数据仓库与多维数据库之间关系及数据仓库的特性和优势。
  9. Application of Dimensional Modeling Technology in Making the Data Warehouse of Library
  10. 维度建模技术在构建图书馆数据仓库中的应用