#差异增量备份的示例
n 级备份，备份自最近n 级或更低级别备份以来更改过的所
有块。
RMAN> run{
2> allocate channel d1 type disk;
3> backup as
compressed backupset incremental level 0 database format
'/oracle/rmanbak/l0_%U';
4> }
#累积增量备份的示例
n 级备份，它包含自上次n-1 级或更低级别备份以来更改过
的所有块
RMAN> run{
2> allocate channel d1 type disk;
3> backup as
compressed backupset incremental level 2 cumulative database format
'/oracle/rmanbak/l0_%U';
4> }
阅读(1657) | 评论(0) | 转发(0) |
