发布时间：2013-09-15 11:31:44
1 查看DISPLAY是否设置：env| grep DISPLAY 如未设置则，export DISPLAY=:0.0 (斜体字修改为自己的服务器的ip) 2 root用户执行 xhost + 3 切换到oracle用户执行dbca......【阅读全文】
发布时间：2013-09-11 12:35:24
os版本：RHEL6.1oracle版本：11.2.0.3.0单机环境利用rman测试时候:由于在系统层面执行了删除操作，命令如下：#cd /oradata/backup#rm -rf bak_0aojh5d8_1_1#rm -rf bak_0bojh5ft_1_1RMAN> list backup；List of Backup Sets===================BS Key Type LV Size .........【阅读全文】
发布时间：2013-09-11 10:52:38
1.备份控制文件RMAN> backup current controlfile;Starting backup at 10-SEP-13using channel ORA_DISK_1channel ORA_DISK_1: starting full datafile backup setchannel ORA_DISK_1: specifying datafile(s) in backup setincluding current control file in backup setchannel ORA_DISK_1: starting piece 1 at.........【阅读全文】
发布时间：2013-09-11 10:41:04
RMAN> backup datafile '/oradata/portaldb_ICMSFQ04_01.dbf';Starting backup at 10-SEP-13using channel ORA_DISK_1channel ORA_DISK_1: starting full datafile backup setchannel ORA_DISK_1: specifying datafile(s) in backup setinput datafile file number=00007 name=/oradata/portaldb_ICMSFQ04_01.dbfch.........【阅读全文】
