多项选择题
A.By executing the payments ’startWCP’ command with the appropriate parameters.
B.WebSphere Application Server provides a command to start it.
C.The Configuration Manager provides a start option for it.
D.From the WebSphere Commerce Payments User Interface.
E.From the WebSphere Commerce Administration console.
单项选择题 WhichofthefollowingwouldbetrueifanadministratortriedtocreateacommerceinstancewithCommercePaymentsconfigurationvalues，withouthavingCommercePaymentsinstalled？（）
单项选择题 AcompanyisplanningtoimplementaB2Cstoreandwouldliketorecommendproductstoitscustomersaccordingtotheirpersonalinformation（forexample：age，gender，maritalstatus）.WhichWebSphereCommerceV5.6function/featurecouldbeusedtoimplementthisrequirement？（）
单项选择题 Inasingle-tierenvironmentrunningWebSphereCommerceV5.6ProfessionalEdition，traffichasincreasedsignificantlyoverthelastmonth.Ithasbeendeterminedthatloadhasincreasedthroughoutthesystem.WhichistheBESTchangetoprovidethelargestincreaseinperformance？（）