多项选择题
A.Open and close a store
B.List distributors for the hub
C.Broadcast e-mail to customers of the hub
D.Manage campaigns
E.Create new users or change user attributes
单项选择题 WhichofthefollowingstatementsaboutaSalesCatalogisTRUE？（）
单项选择题 WhichinventorymanagementfeatureofWebSphereCommerceAcceleratorshouldauserwiththeBuyer（sell-side）roleusetorecordinventorythathasbeenorderedfromavendor，sothatbackorderscanbeallocatedagainstthisinventory？（）
单项选择题 WhichofthefollowingWebSphereCommerceuserrolescancreatenewcustomercarequeues？（）