摘要
针对DIS体系仿真的要求,结合计算机数据库技术的研究现状,选择分布式数据库系统,同时将解决其分布处理问题,实现DIS体系仿真的分布式数据库实时交互功能,建立一个通用交互环境,用户可以对本地或异地数据库进行操作,包括创建、查询、修改和删除等操作,且不需要用户了解太多的具体数据库产品和软件开发工具。对数据库进行修改以后,任何站点的用户都可以实时地看到数据库修改以后的情况,从而为用户提供了对分布式数据库操作灵活、方便的手段。
Aiming at the require of distributed database system simulation and the development of computer technology, the distributed database system is choosed. The problem of distributed disposal is resolved. In order to realize the real-time interactive function, an universal and interactive environment is established. In this universal environment, user can operate local and remote database, including creating, querying, modifying and deleting. When operating database in this universal environment, user needn＇t know too much about database product and software develop tools. After modifying this background database, user anywhere could see the modified data immediately. So, this environment supplies a flexible and convenient method of operating distributed database for users.
出处
《计算机工程与设计》
CSCD
北大核心
2006年第8期1420-1421,1445,共3页
Computer Engineering and Design
关键词
分布式数据库
仿真
交互环境
distributed database
simulation
interactive environment
