Does the Multi Domain Server (MDS) maintain multiple customer data bases, with each customer data base relating t a single CMA?

Does the Multi Domain Server (MDS) maintain multiple customer data bases, with each customer data base relating t a single CMA?

A.
The Multi Domain Server (MDS) can maintain multiple customer databases managing one CMA per customer database

B.
The Multi Domain Server (MDS) can maintain multiple customer databases with each customer database relating to multiple CMAs

C.
The Multi Domain Server (MDS) does not maintain customer databases or CMAs

D.
The Multi Domain Server (MDS) maintains one customer database able to relate to multiple CMAs

E.
The Multi Domain Server (MDS) can maintain a single customer database able to relate to one CMA