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发布时间:2014-01-07 14:34:56
环境:OS:Linux As 5DB:11.2.0.1 为了不停止业务系统,我们可以采用rman创建dataguard.......【阅读全文】
发布时间:2013-12-26 13:55:16
1.关闭数据库SQL> shutdown immediateDatabase closed.Database dismounted.ORACLE instance shut down.2.将当前目录的数据文件迁移到指定目录mv tps_hxl02.dbf ../oraclbak mv tps_hxl03.dbf ../oraclbak3.启动数据库到mount状态SQL> connect / as sysdbaConnected to an idle instance.SQL> s.........【阅读全文】
发布时间:2013-12-18 16:08:10
为了保持主备库的在线日志文件组保持一致,在主库添加后需要在备库也相应的添加,步骤如下:1.退出日志应用模式SQL> alter database add logfile group 8 ('/u01/app/oracle/oradata/oracl/redo04.log') SIZE 512m;alter database add logfile group 8 ('/u01/app/oracle/oradata/oracl/redo04.log') SIZE 512m*.........【阅读全文】
发布时间:2013-12-04 17:09:24
环境:OS:Linux As 5DB:11GR2在linux下安装11GR2的时候,步骤1需要填写email地址,安装提示输入email地址后,提示如下错误:Unexpected error occurred while validating inputs at state 'getOCMDetails'. 该错误是因为没有安装pdksh的原因,将该包安装好后,问题解决.1.下载pdksh2.安装pdksh[root@host1 soft]# rpm -.........【阅读全文】
发布时间:2013-05-23 10:42:35
环境:DB:11.2.0.1本想对ddl做审计,执行如下语句报错误SQL> connect system/oracle@mydb已连接。SQL> AUDIT Drop ANY TABLE BY scott BY Session WHENEVER Successful;AUDIT Drop ANY TABLE BY scott BY Session WHENEVER Successful .........【阅读全文】