删除过期的RMAN备份

RMAN删除过期的RMAN备份

rman target /

设置保留最近的7次备份
　　
RMAN> configure retention policy to redundancy 7;

查看过期的RMAN备份

RMAN> report obsolete;

crosscheck backup;
查看所有RMAN备份
RMAN> list backup;
删除过期RMAN备份
RMAN> delete obsolete;