摘要
详细分析了当前分布异构数据库访问技术的研究现状和发展趋势,结合Web Services的优势构造了一个基于Web Services的分布异构数据库访问系统,并阐述了系统的实现过程。该系统能够有效地支持分布式数据查询,数据源透明并且支持跨平台检索。
The status and development trend of Database Access Technology for Heterogeneous Distributed Environment is analyzed,Combined the advantages of web service,a model of database access system based on Web Services for Heterogeneous Distributed Environment is constructed,and then the system implementation process is elaborated,This system can achieve distributed data query,and data source is transparent and supports cross-platform retrieval.
出处
《计算机时代》
2012年第5期1-2,5,共3页
Computer Era
