多项选择题
A.Stores and retrieves Java objects from memory
B.Provides disk offloading capability
C.Cannot use session information to cache servlets or JSPs
D.Can be shared but cannot be replicated among servers
单项选择题 Ifaparentorganizationhasbeenassignedaparticularapprovaltype，thenwhichtaskwouldneedtobeperformedtoenablethatapprovaltypeforachildorganization？（）
多项选择题 AsiteadministratorisconfiguringCommand-levelaccesscontrol.WhichofthefollowingstatementsaboutCommand-levelaccesscontrolaretrue？Commandlevelaccesscontrolpolicies：（）
单项选择题 AnadministratorisattemptingtousetheTivoliPerformanceViewertoseetheaverageresponsetimeforaWebSphereCommercecommand，whichofthefollowingmustbedoneinordertobesuccessful？（）