多维数据库模式下联机数据分析技术的实施  

Implementation of OLAP Based on Multidimensional Database

作　　者：林智超[1] 孙蕾[1] 

机构地区：[1]华东师范大学计算机科学技术系,上海200241

出　　处：《计算机技术与发展》2010年第5期75-78,82,共5页Computer Technology and Development

基　　金：国家教育部"985"工程项目(2008985KC22)

摘　　要：随着社会的发展和技术的进步,越来越多的领域和企业组织都需要处理并分析其已有的海量数据和信息。基于目前数据库技术的日趋成熟与相应的数据仓库技术的不断兴起,提出了一个基于多维数据库模式的联机数据分析技术的原型平台解决方案,即侧重于多维数据库存储模式的实现和该存储模式下的联机数据分析功能的设计两方面,完成了该原型平台的设计与实现。文中主要研讨了该原型平台的开发过程中所涉及的重点以及难点技术问题,并最终将该原型平台应用并满足某信息系统的实际联机数据分析的需求,从而验证了该原型平台的相关功能的实用性和有效性。More and more fields and business organizations find it necessary to analyze and deal with the large quantity of information and data as the development of society and technology.With the maturement of the database technology and the continuous development of the corresponding technology on data warehouse,focus on the solution of an OLAP technology prototype platform based on the multidimentional database.Complete the design and implementation through placing extra emphasis on the implementation of multidimentional database model and the design of the data analysis fuction.The key techonolgy and difficulty about how to design and implement the prototype platform was mainly discussed then.Finally,a practical data analysis case of an information system was applied on this platform which verified the practicability and availability on the function of the platform.

关 键 词：联机数据分析技术 数据存储模式 数据仓库 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]