基于DDBS进销存管理系统的研究和应用  

Research and Application of Procurement,Sales and Inventory Management System Based on DDBS

作　　者：戴小平[1] 张妤婷 黄虎[1] 

机构地区：[1]安徽工业大学计算机学院,安徽马鞍山243002

出　　处：《计算机技术与发展》2010年第7期207-210,215,共5页Computer Technology and Development

基　　金：安徽省自然科学研究重点项目(KJ2009A007Z)

摘　　要：随着企业规模的不断扩大,往往在全国各地甚至是世界各地都会拥有其分公司。如何利用计算机技术来统一组织和管理地理上分散的数据,是大型进销存企业急需解决的一个问题。文中介绍了将DDBS(分布式数据库系统)技术应用于企业进销存管理系统所需要的关键技术。在对进销存系统数据分析的基础上进行数据分布设计,并基于SQL Server 2005数据库.、NET Remoting和ADO.NET技术,对该系统加以设计和实现,从而实现地域上分散的多分部集中管理。使得该系统的用户像使用集中式数据库一样操作该系统,而不必关心数据的分片及分配,并在一定程度上提高分布式进销存管理系统的可靠性及可用性。With the continued expansion of enterprise scale,often across the country and even around the world will have its branches.How to use computer technology to unitedly organize and manage these geographically dispersed data is a problem which is in urgent need to solve.Introduce how to apply the DDBS（distributed database system）in the procurement,sales and inventory management system.And describes the key technologies which is needed in this system.Present design of the data distribution based on the analysis of data,and based on SQL Server 2005 database,.NET Remoting and ADO.NET technologies to design and implement this system,in order to achieve a geographically dispersed multidivision of centralized management.Makes the system users use the system as if a centralized database to operate without having to care about the data fragmentation and allocation,some extent raise reliability and availability of procurement,sales and inventory management system.

关 键 词：DDBS 进销存管理系统 数据分片与分配 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]