Oracle GoldenGate数据同步机制研究与应用

信息技术已渗透到人们的工作、学习和生活，是未来发展的趋势。随之而来的数据备份、容灾问题的解决也越来越受到人们的重视。但是由于目前业界没有一个统一的标准，每家存储供应商在制定自己的容灾战略时，都会采用适用于自身技术、与原有产品相匹配的技术。因此，作为容灾的基础，选择一个合适的数据同步的构架就显得非常重要了。就数据同步架构及软件选型进行分析，并应用到上海房产信息化中，以期对商业智能、智慧政府等信息化数据同步建设提供依据。

Research and Application on Oracle GoldenGate Data Synchronization Mechanism

Information technology has penetrated into people＆#39;s work, study and life, which is also a trend for future development. Ensuing how to solve the data backup and disaster recovery problems has been more attention. However, the industry doesn’t have a uniform standard, when the storage vendors developing their own disaster recovery strategy. They will use this technology which will be suitable for their own and match the original product. Therefore, as a basis for disaster recovery, choosing a suitable framework for data synchronization becomes very important. This article analyzes for data synchronization architecture and software selection, and applies to Shanghai real estate information. It hopes to provide evidence for business intelligence, government intelligence and other information which will build data synchronization.