The customer has both AIX and Windows hosts and is complaining that their storage infrastructureis complex and distributed. They need to simplify backup and restore operations. What productshould the storage specialist be prepared to discuss with them?（）

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

单项选择题WhatistheappropriateEMCsoftwaretobecomparedwithTivoliStorageProductivityCenter?（）

A.PowerPath 
B.VisualSAN 
C.ControlCenter 
D.Storage Essentials

单项选择题WhichofthefollowingfeaturesofTivoliStorageProductivityCenterisanenhancementtotheStorwizeV7000GUImanagementsystem?（）

A.provisioning 
B.capacity management 
C.performance analytics 
D.replication management

单项选择题AstoragespecialistdiscoversthatanewcustomerlikesthetechnicalaspectsoftheIBMSystemStorageDS8000andtheyplantorecommendittotheirvicepresident.Whichofthefollowingisthenextlogicalstepforthestoragespecialist?（）

A.give a product presentation to the board 
B.meet with the president to discuss total cost of ownership 
C.provide a demonstration of the DS8000 to the network and database administrators 
D.schedule a meeting with the higher-level executives to discuss budget and leasing options

单项选择题TheWindowsgrouphastwoSQLserversthatneedtoadd1TBofadditionaldisk.EachoftheWindowsserversalreadyhasaSASRAIDadapter.Itisexpectedthatovertimethestoragerequirementswillgrowbeyondthecapabilityofinternaldisks.Therearenoadditionaladapterslotsavailableontheservers.WhatisthemostcosteffectiveIBMsolutionforthiscustomertomeettheimmediateneedstodayandthefuturegrowthoftomorrow?（）

A.DS3300 
B.DS3400 
C.EXP5000 expansion enclosure 
D.EXP3000 expansion enclosure