IBM Long Term File System (LTFS) benefits include which one of the following?（）

单项选择题WhichofthefollowingdescribesanaspectoftheSVCforXIVoffering?（）

A.SVC software that comes integrated in an XIV system 
B.SVC option that includes all functions of SVC at a 'per TB' charge 
C.SVC option that introduces a 'per enclosure' charge metric for all functions of SVC 
D.separate license available for XIV/SVC customers who need FlashCopy and Metro Mirror/Global Mirror functions

单项选择题AcustomerwithbothIBMserversandstorageaskedtheirstoragespecialisttopresentupdatedinformationontheIBMstorageportfolio.Thespecialistsuspectsacompetitorisactivelysellinginthisaccount.Whichofthefollowingquestions,ifaskedbythecustomer,wouldmostlikelyindicatecompetitiveactivity?（）

A.Does the DS8700 offer virtualized arrays? 
B.How can the IBM SAN Volume Controller work in our environment? 
C.What is the raw disk capacity of the IBM System Storage DS5300? 
D.What are the support options available on the IBM System Storage DS5020?

单项选择题IfadiskmoduleonanXIVStorageSystemfails,whatlikelyhappens?（）

A.the system slows significantly but still runs 
B.the customer data is lost temporarily but can be recovered 
C.the system goes into Read Only mode until redundancy is restored 
D.the system redistributes itself and keeps running seamless to the end user 

单项选择题TheTS1130tapedriveisdesignedforhigh-performancecomputingenvironmentswherehighreliability,capacity,andperformancearemandated.InadditiontoTS3400,TS3500and3494tapelibraries,whichoneofthefollowingenvironmentsshouldbeconsideredforitsuse?（）

A.HP tape libraries 
B.Dell tape libraries 
C.Quantum tape libraries 
D.Sun Powderhorn tape libraries (Silos)

单项选择题WhichofthefollowingIBMstorageproductsallowsfor960TB(raw)inonestandardIBMrack?（）

A.XIV system 
B.DS5300 
C.DS8700 
D.Storwize V7000