[Rman]Oracle Rman增量备份Level012脚本
Rman Level012备份实验 http://blog.csdn.net/u011364306/article/details/50036429 采用0221222增量备份策略,7天一个轮回 也就是周日0级备份,周1 2 4 5 6 采用2级增量备份,周3采用1级增量备份 打开控制文件自动备份 [sql]view plaincopy CONFIGURE CONTROLFILE AUTOBACKUP ON; 11g控制文件自动备份新特性: http://blog.csdn.net/u011364306/article/details/50051303 配置控制文件备份路径 [sql]view plaincopy RMAN > CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO'/file/backup/rman/controlfile_%F'; 将过期天数设为7天 [sql]view plaincopy RMAN> CONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 7 DAYS; 数据备份目录 [sql]view plaincopy $ mkdir -p /file/backup/rman/ 脚本解释: [sql]view plaincopy vim