单项选择题
A.enabling Pinned to Thread
B.enabling Logging Last Resource
C.increasing the Statement cache size
D.setting the statement cache type to LRU
E.setting the initial and maximum capacity to the same number
多项选择题 AcustomerneedstoimplementaHighlyAvailablesolutionforJMSthathasaprimarydatacenterandabackup.Whichthreestepswouldyouperformwhendesigningyoursolution?（）
单项选择题 Acustomerhasacritical,performance-sensitivewebapplicationthatconnectstoamultinodeOracleRACdatabase.WhichfeatureofWebLogiccanprovidesignificantperformancebenefit?（）
多项选择题 Acommonapproachtosolveapplicationperformanceissuesistoaddmorehardware.Whichtworeasonsdescribewhythisalonedoesnotalwayssolveperformanceproblems?（）