摘要
文章介绍了企业信息化过程中可能遇到的异构数据库环境下数据交换和系统灾备的问题,通过对比数据库内嵌数据复制技术和第三方基于数据库日志数据复制技术的不同技术特点,给出了一种基于Oracle Goldengate实现数据共享和灾备的统一解决思路。
This article describes the data exchange and system disaster recovery problems under environment of heterogeneous database that may be encountered during the process of enterprise informatization. Based on the comparison of the differences between the database buildin data replication technology and the third-party database-log-based data replication technology, a unified solution for data sharing and disaster recovery based on Oracle Goldengate is given.
出处
《电力信息化》
2011年第10期104-108,共5页
Electric Power Information Technology
