电厂数据多级复制与集成系统的设计与实现

摘要

为获取信息系统的实时数据,实现跨分区网络的实时数据复制与集成,研究复杂网络环境下企业异构数据库平台之间的实时数据复制与集成方法,提出与应用无关的多级异步数据复制与集成方案.分析结果表明,根据该方案建立的复制系统可节约开发成本,适用于多种网络环境.%This paper studies methods of data replication and integration between heterogeneous databases based on complicated network for a power enterprise's request on transferring real-time data of their power plants to center database between partitioned networks. It proposes a multi-stage and application-independent scheme for this case. The replication system constructed according to this scheme can save a lot of development costs, and be used in much network environment.