Then, after how many days of retention will backup data become invalid?

In Huawei OceanStor Backup Solution, the backup data retention period is set to 15 days and the number of retention cycles is set to 2. Full backup is implemented once every 10 days.

Then, after how many days of retention will backup data become invalid?
A . 15
B . 20
C . 25
D . 30

View Answer

Answer: B