When using Huawei Cloud Distributed Database Middleware DDM service, which of the following order is correct?

When using Huawei Cloud Distributed Database Middleware DDM service, which of the following order is correct?
A . Create DDM; create logic library; create logic table; import RDS
B . Create DDM; import RDS; create logic library; create logic table
C . Import RDS; create DDM; create logic library; create logic table
D . Create DDM; create logical table; import RDS; create logical table

View Answer

Answer: B