WebSphere Commerce categorizes store data into several categories.  Prices， Contracts， and Campaigns are all examples of which type of data？（）

单项选择题Amanufacturerwishestocreateasitewhereitsresellerscangetreal-timequotesandorderfromdistributorsofthemanufacturer’sproducts.WhichisthemostappropriateWebSphereCommercebusinessmodeltosupportthisrequirement？（）

A.B2B Direct
B.Demand Chain
C.Hosting
D.Supply Chain

单项选择题WhatcanbeusedtostoporstarttheWebSphereCommerceserver？（）

A.Command Line
B.WebSphere Commerce Configuration Manager
C.WebSphere Commerce Administration Console
D.WebSphere Commerce Accelerator

单项选择题IntheConfigurationManager，undertheWebSphereCommerceInstanceProperties，whatisthePaymentspanelusedfor？ItallowsanAdministratorto：（）

A.drop and re-create the WebSphere Commerce Payments database.
B.stop and start the Payment Engine.
C.configure WebSphere Commerce Server communication with WebSphere Commerce Payments Server.
D.specify what type of Database software will be used for the WebSphere Commerce Payments database.

单项选择题Whichofthefollowingsecurityfeaturesareenabledbydefaultaftercreatinganinstance？（）

A.Password Invalidation
B.Login Timeout
C.Cross Site Scripting Protection
D.Access Logging

多项选择题Inatwo-tierconfiguration，itisrecommendedtoputwhichofthefollowingcomponentsondifferentnodes？（）

A.Database client and database server
B.WebSphere Application Server and Database Server
C.WebSphere Commerce Server and WebSphere Application Server
D.Web server and WebSphere Application Server