文档介绍：The Design of Sale-diagnosis Prototype System Based on Data
Warehouse
Xiao-jie YUAN, Yi-nan KANG, Zhen DONG
Nan Kai University
Wei Jin Road 94, TianJin, P. R. China
Tel: (022) 23508468
E-mail: ******@. kangyinan@

Abstract OLAP [2] refers to software for manipulating
Data warehousing and on-line analytical processing multidimensional data. The OLAP software provides
(OLAP) are essential elements of decision support, fast, consistent, interactive access to shared
which has increasingly e a focus of the multidimensional information. OLAP software often
database industry. This paper discusses the accesses what is called a Multi-dimensional database.
applications of data warehouses and OLAP on
manufacture’s sale system, and designs a sale- The technologies of data warehouse and OLAP have
diagnosis prototype system to help managers make strong practical backgrounds, and especially fit
correct decisions. To implement this prototype system, enterprises, manufactures or financial services where
a set of diagnosis models and a reasonable diagnosis main operations are managed puters. This
flow are proposed. This paper shows a valuable paper presents our research work about utilizing data
research of data warehouse technologies in practice. warehouse technologies to diagnose a sale system. It
focuses on the design and implementation of sale-
Keywords