单项选择题
A.Redundant power supplies on the servers
B.Redundant PDUs in the rack
C.edundant power supplies in the servers and redundant PDUs in the rack
D.Redundant power supplies in the servers， redundant PDUs in the rack， and Active Energy Manager （AEM）
单项选择题 AtoymanufacturingcustomerwantstorunMicrosoftSQLServer.Whichcategoryisapplicableforsuchasolution？（）
单项选择题 ACustomerhasafunctionalserverdeploymentsolutionthatusesacombinationofdiskimagingandapplicationpushingtechnology.TheyneedtogetaworkingWindows2003imagefortheirnewserversassoonaspossible.Whatmethodcanachievethis？（）
单项选择题 Acustomerneedsmaximumperformancewithfault-tolerancefromtheirdisksubsystem.WhichRAIDlevelmeetsthisrequirement？（）