Oracle集群技术在医院的部署研究

Research on Deploym ent of Oracle Cluster Technology in Hospital

随着大数据时代的到来,Oracle数据库得到了迅速的发展并广泛应用于各个领域。而作为每天都有大量用户访问的医院,数据库系统的稳定性尤为重要。医院采用Oracle Rac架构以一种低成本、高性能及多结点的特性,实现了关键业务软、硬件上的容错负载平衡。在节约成本的前提下,将数据库意外停机的可能性降到最低,同时还保证了医院数据的安全性以及医院数据库系统的稳定性。

With the arrival of the big data era, oracle database, which is developing rapidly, has been applied in various domains. The system stability of hospital database is especially important for the hospital with a large number of user-access every day. Oracle Rac has such characteristics as low cost, high performance and multiple nodes, and it can realize fault-tolerance and load-balancing of both software and hardware for key business, which minimize the possibility, of accidental shutdown of the database, guarantees the security of hospital data and the system stability, of hospital database on the premise of cost-saving.