Tenants need to upload 100TB of data to Huawei Cloud. Which one of the following services is recommended for tenants to complete data transmission?

Tenants need to upload 100TB of data to Huawei Cloud. Which one of the following services is recommended for tenants to complete data transmission?
A . Cloud Hard Drive EVS
B . Data Express Service DES
C . Flexible File Service SFS
D . Object Storage Service 0BS

Answer: B