基于数据仓库的出版决策支持系统研究

Research on Decision Support System of Publishing Based on Data Warehouse

决策支持系统作为一种新型的信息技术,能够为企业提供各种决策信息,提高决策质量和效率。对已有的出版管理系统进行分析,对源数据进行清洗、转换、集成,创建了多维数据模型及面向出版主题的数据仓库。在此基础上,提出了决策支持系统的解决方案,同时,利用SQLServer 2000实现了数据查询和数据分析。决策支持系统的建立,为出版行业的管理者进行科学管理和决策提供了一个有效的工具。

As a new information technique, Decision Support System （DSS） can provide every kind of decision information for business enterprise, and raise quantity and efficiency of decision, analyses management system of publishing, constructs a prototype model and Data warehouse by extract, transform,load of source Data, presents a solution project about Decision Support System. and realizes the data search and analysis using the SQL Server 2000. Establishment of DSS will provide a powerful tool with science management and decision for manager.