摘要
由于军事领域中情报信息的相对分散独立,存在信息孤岛的特点,使用数据网格可以将这些分布式的异构信息组织起来,实现资源共享和信息集成。ECIShare信息平台在数据网格DataGridTool上对不同数据库系统和文件系统进行统一管理,实现了信息发布、信息查询和发现、信息的安全访问控制等功能。
Because the heterogeneous information is relatively loose and independent, data grid is adopted to manage the distributed heterogeneous information and realize information share and integration. In this paper, information share system on data grid tool（DataGridTool）is presented as ECIShare. The information services provided realize the uniform management of different database system and file system. These services include information publishing, querying, discovering and security controlling.
出处
《计算机工程》
CAS
CSCD
北大核心
2007年第9期280-282,共3页
Computer Engineering
关键词
数据网格
信息共享
异构
分布式结构
Data grid
Information share
Heterogeneous
Distributed architecture
