Configuring the Recovery Manager Environment!!!

飞动的梦想

rman高手帮我看看下面这个设置是否满足!!

希望的备份策略是(能够恢复一周之内的数据):
日做个零级备份,1\2\3\5\6做二级备份,4做个1级备份!

关于归档日志的备份,不想喝数据文件备份放到一起,不知道那位高手能给个意见,我想保留30天之内的归档,超过30天的自动删除!!

CONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 7 DAYS;
CONFIGURE BACKUP OPTIMIZATION ON;
CONFIGURE DEFAULT DEVICE TYPE TO DISK;
CONFIGURE CONTROLFILE AUTOBACKUP ON;
CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO '/oradata/l3back
up/cf_%F';
CONFIGURE DEVICE TYPE DISK PARALLELISM 2;
CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE DISK TO 1; # default
CONFIGURE ARCHIVELOG BACKUP COPIES FOR DEVICE TYPE DISK TO 1; # default
CONFIGURE CHANNEL DEVICE TYPE DISK FORMAT   '/oradata/l3backup/l3__%d_%s_%t';
CONFIGURE MAXSETSIZE TO 2000000 K;
CONFIGURE SNAPSHOT CONTROLFILE NAME TO '/oracle/app/product/9i/dbs/snapcf_level3
.f'; # default

飞动的梦想

没人研究过rman吗？？？