广域网系统中的数据复制方案

摘要

Based on the comparison and contrast of several popular data replication techniques, a more flexible, more economical scheme is proposed, which is the combination of replication server technique and the file-transport method.%在分析当前比较流行的几种数据复制技术的基础上，根据系统的实际情况，提出了将基于Sybase的复制服务器技术与自行开发的、以加密文件为传送媒质的复制方法相结合的复制方案.