摘要
分析分布在互联网上众多生物信息数据库资源现状,以分布式异构数据库Mediator/Wrapper集成方式为基础提供具体查询应用解决方案,实现用户访问的集成检索与分析功能。
With the fast development of Intemet, the biological information databases via web are growing at a rapid rate. But how to take full use of these resources is a big problem to researehers, the effieieney of eustom browsing and querying meehanism is too low, this article provides an aetual applieation to provide uniform transparent aeeess based on Mediator/Wrapper to biologieal databases whieh distribute on Web.
出处
《计算机与现代化》
2008年第6期116-117,120,共3页
Computer and Modernization
关键词
生物数据库
查询优化
中介器/包装器
数据集成
biologieal database
optimization query
Mediator/Wrapper
data integration