基于Oracle 11g rac运行中案例分析研究  

Case Study Based on Oracle 11g rac Operation

作　　者：董李艳 张清泉 DONG Liyan(Shanghai University Information Work Offi ce,Shanghai 200444,China)

机构地区：[1]上海大学信息化工作办公室,上海200444 [2]不详

出　　处：《数字通信世界》2020年第8期99-100,111,共3页Digital Communication World

摘　　要：随着Oracle数据库广泛应用于各个领域,作为高校信息化数据中心在数据库的稳定性和高性能显得尤为重要,rac(Oracle Real Application Cluster,实时应用集群)集群技术的出现让用来在集群环境下实现多机共享数据库,以保证应用的高可用性;同时可以自动实现并行处理及负载均衡,并能实现数据库在故障时的容错和无断点恢复。文章就Oracle 11g rac运行过程中出现的问题做分析研究,并提出解决方案,为其他系统在遇到类似问题提供一些可参考的经验。With the wide application of Oracle database in various fields,the stability and high performance of the database is very important as the information data center in colleges and universities.rac cluster technology is used to realize multi-machine sharing database in cluster environment to ensure the high availability of application,parallel processing and load balancing can be realized automatically,and the fault-tolerant and fault-free recovery can be realized.During the Oracle 11g rac operation,this paper Analyze and study the problems and propose solutions to provide some reference experience for other systems when they encounter similar problems.

关 键 词：数据库 Oracle 11g rac 

分 类 号：TP[自动化与计算机技术]