A customer feels they are over-provisioning their current storage environment and falling short onperformance requirements. Which IBM solution can best help this customer manage their multi-tiered disk environment more effectively?（）

单项选择题AcustomerwithanIBMPowerSystemrunningAIXisusinganIBMSystemStorageDS8100inLocationA,andanIBMSystemStorageDS5100inLocationB.ThedistancebetweenLocationAandLocationBis25kilometers.ThecustomerwantsaredundantcopyofthedatainLocationBfordisasterrecovery.Whichofthefollowingsolutionswillbestsatisfythisrequirement?（）

A.install FlashCopy on the DS8100 
B.install SAN Volume Controllers with FlashCopy
C.install SAN Volume Controllers with Metro Mirror 
D.install Global Mirror on the DS8100 and Enhanced Remote Mirror on the DS5100 

单项选择题AnopportunityhasbeensuccessfullywonbyaBusinessPartnerincollaborationwithIBM.WhohasresponsibilityforconductingtheTDAprocess?（）

A.the customer alone 
B.the Business Partner 
C.IBM and the customer 
D.the Business Partner and IBM jointly

单项选择题IBMProtecTIERApplianceEditionv2.5softwareloadedontheIBMTS7650AppliancehasbeenenhancedtosupporttheOpenStorage(OST)APIwithwhichofthefollowingapplications?（）

A.EMC Networker 
B.Symantec NetBackup 
C.CommVault Simpana 9 
D.eVault Backup Software

单项选择题ThecustomerhasbothAIXandWindowshostsandiscomplainingthattheirstorageinfrastructureiscomplexanddistributed.Theyneedtosimplifybackupandrestoreoperations.Whatproductshouldthestoragespecialistbepreparedtodiscusswiththem?（）

A.Softek 
B.Tivoli Storage Manager FastBack 
C.Tivoli Storage Manager 
D.Tivoli Storage Productivity Center for Replication

单项选择题Whichofthefollowingproductshelpsacustomeridentifyaperformancebottleneck?（）

A.Tivoli Storage Manager 
B.Tivoli Storage Productivity Center for Disk 
C.Tivoli Storage Productivity Center for Data 
D.Tivoli Storage Productivity Center for Replication