摘要
论文介绍了一种基于LAN的分布式数据库的设计算法FWDA,该算法采用试探式方法来解决以下两个问题:(1)同时把文件和工作负荷分配到服务器上;(2)确定构建分布式数据库所需的最佳服务器个数。最后,通过一个示例来说明这种算法在实际中的具体应用。
This paper introduces a design algorithm FWDA(file workflow design algorithm)for distributed database based on LAN.Two primary objectives are solved by FWDA using heuristic,to allocate date files and workload among servers and to determine the optimum number of servers to establish distributed database.At the end of the paper,the authors illustrate the application of algotithm by a typical example.
出处
《计算机工程与应用》
CSCD
北大核心
2003年第10期194-196,共3页
Computer Engineering and Applications
