多项选择题
A.Seller
B.Operations Manager
C.Product Manager
D.Category Manager
E.Customer Service Supervisor
多项选择题 Whenconfiguringthemessagingsystem，whichofthefollowingarevalidparametersforthefiletransport？（）
单项选择题 WhichConsumerDirectsamplestorearchivecontainsbothasellerorganizationandaconsumerdirectorganization？（）
多项选择题 WhenexecutingthemassloadcommandtoloadcatalogdataintoaWebSphereCommercedatabaseonaremoteDB2server，whichofthefollowingcanbeusedasvalidvaluesforthe-methodcommandlineparameter？（）