英语翻译摘要本文介绍了数据仓库的定义,特征,结构及其相关技术.结合重庆银联数据服务平台,提出了系统数据仓库的解决方案及其实现过程.文章还讨论了联机分析处理在数据仓库环境下针

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英语翻译
摘 要 本文介绍了数据仓库的定义,特征,结构及其相关技术.结合重庆银联数据服务平台,提出了系统数据仓库的解决方案及其实现过程.文章还讨论了联机分析处理在数据仓库环境下针对信息分析的应用,并进行了评价.为解决传统OLTP、MIS系统存在的平台的异构、应用分散、易进不易出等问题,对服务于OLTP的数据库中的原始数据进行再加工,形成一个综合的、面向分析的环境以支持决策的产生,逐渐形成数据仓库(DW)的思想.介绍了数据仓库、数据集市、操作数据存储以及数据仓库系统的体系结构,给出了设计方案.

Answer 1

This paper presents a summary of the data warehouse defThe article also discussed the on-line analytical processing in the data warehouse environment for the application of information analysis and the evaluation.To address traditional OLTP,MIS system is the platform for heterogeneous,distributed applications,easy to difficult issues into the service of the OLTP database of raw data for further processing,forming a comprehensive,and the analysis of the environment to support The formation of the decision-making,gradually formed data warehouse (DW) thinking.Introduced a data warehouse,data marts,operational data storage and data storage system architecture,design options are given.inition,characteristics,structure and related technology.Chongqing with China UnionPay Data Services Platform,a system to data warehouse solutions and its implementation process.