单项选择题
A. it is a topology agnostic way to access NamedCaches
B. it provides mechanisms to manage underlying remote data sources
C. both A and B are TRUE
D.Neither A nor B are TRUE
单项选择题 Whichfeature/offeringofOracleApplicationGridmakesitparticularlyeasytosignificantlyincreasetheperformanceofWeb-basedapplicationswithnocodechange？（）
单项选择题 WhywouldyouuseWebLogicDiagnosticsFramework（WLDF）insteadofOracleEnterpriseManager（OEM）（）
多项选择题 WhichtwostatementsaretrueaboutOracleRealApplicationsInsight？（）