Oracle 10g RAC应用分析VIP免费

浪潮（北京）电子信息产业有限公司Oracle10gRAC应用分析高性能服务器产品部徐斌2008-12-12浪潮（北京）电子信息产业有限公司目录引言..........................................................................................................................................1一、什么是ORACLERAC？.............................................................................................................2二、OracleRAC体系结构................................................................................................................21．Oracle集群件.....................................................................................................................32．硬件体系结构....................................................................................................................33．文件系统和卷管理............................................................................................................44．虚拟互联网协议地址(VIP).................................................................................................45．集群验证实用程序............................................................................................................56．远距离集群RAC.................................................................................................................5三、ORACLERAC的优势.................................................................................................................61．高可用性............................................................................................................................62．可伸缩性............................................................................................................................7四、管理ORACLE真正应用集群数据库........................................................................................81．EnterpriseManager10g.....................................................................................................82．滚动补丁应用....................................................................................................................93．滚动版本升级支持............................................................................................................9五、使用真正应用集群进行负载管理.........................................................................................101．服务..................................................................................................................................102．连接负载均衡..................................................................................................................113．快速应用程序通知(FAN)..................................................................................................114．负载均衡顾问程序..........................................................................................................11六、OracleRAC并行服务器与双机热备份的比较......................................................................12七、总结........................................................................................................................................14八、部分官方技术问答................................................................................................................141．为什么说OracleRealApplicationClusters10g要远远超过它的竞争对手?................