摘要
介绍了分布式数据库的特点及设计方法,阐述了地理位置分散的企业利用分布式数据库技术实现信息系统的过程。分布式数据库技术使得企业的数据在逻辑上整体一致,完整同步,且实现了安全传输,这让企业在不断发展中,其信息系统也能不断发展。介绍了基于Microsoft.NET的Web Service技术特点,以及通过这种技术访问分布式数据库的便利性和优越性。最后通过实际的应用,展示基于上述技术的企业管理信息系统的实现。
This paper introduces the designing method of the distributed database and the characteristic of this database, expatiates the process of distributed database information system in the modern company group which separates from another. The technology of distributed database makes the database of the company as a logical whole. It achieves data consistency, data synchronous, data transfers safety. This makes the information system develops with the highly rising operation of the company. The paper also introduces the basic technology characteristic of. NET Web Service and the advantage using this technology, At last, the practical application will expatiate the details of the master information system based on this.
出处
《电脑开发与应用》
2007年第9期21-23,共3页
Computer Development & Applications
