全部博文（50）
发布时间：2014-08-29 16:10:52
前几日在安装Oracle 11G RAC的时候遇到如下错误：[INS-41112] Specified network interface doesn’t maintain connectivity across cluster nodesVersion of exectask could not be retrieved from node “ orcl1”Action - Ensure that the chosen interface has been configured across all cluster nodes.&.........【阅读全文】
发布时间：2014-08-24 22:17:44
今天在安装Oracle 11G RAC的时候，在进前环境的检查，提示无权限[grid@orcl1 grid]$ ./runcluvfy.sh stage -list./runcluvfy.sh: line 135: ./install/.oui: Permission denied最后是有三个文件要加上执行的权限chmod u+x ./runInstallerchmod u+x ./install/.ouichmod u+x ./install/unzip.........【阅读全文】
发布时间：2014-08-24 15:56:49
ID 361468.1 HugePages on Oracle Linux 64-bitIn this Document Purpose Scope HugePages on Oracle Linux 64-bit Introduction Why Do You Need HugePages? How to Configure .........【阅读全文】
发布时间：2014-07-30 14:05:26
1.查看当前的AWR保存策略select * from dba_hist_wr_control;DBID,SNAP_INTERVAL,RETENTION,TOPNSQL860524039,+00 01:00:00.000000,+07 00:00:00.000000,DEFAULT以上结果表示,每小时产生一个SNAPSHOT，保留7天2.调整AWR配置AWR配置都是通过dbms_workload_repository.........【阅读全文】
