You work as a Systems Administrator at ABC.com. ABC.com is in the process of deploying a
Microsoft Dynamics AX 2012 R3 Retail system.
You are configuring retail channel database profiles as part of the deployment.
Which two of the following statements are true regarding retail channel database profiles?
(Choose two)

A.
Retail channel database profiles can share the same username.

B.
Retail channel database profiles can share the same channel schema.

C.
Retail channel database profiles must each have a unique channel schema.

D.
Retail channel database profiles can share the same Async Server profile.

Explanation:
Ref: http://technet.microsoft.com/EN-US/library/dn621049.aspx