单项选择题
Which of the following customer environments is addressed by IBM System Storage N series gateways?（）
A. a customer with CIFS, NFS and GPFS requirements
B. a customer wanting to natively implement Easy Tier
C. a customer who has large block sequential write requirements
D. a customer who needs to consolidate multiple storage controllers under one managementinterface
单项选择题 A customer with three Windows servers wants to create a shared storage array. One server runs a200 GB Oracle database with high transaction rates. The second server is a file server with 3 TBof data and the third server is a mail server with 150 GB of storage. The key customer decisionmaker has only purchased EMC CX storage products in his previous employment. Cost is a keyconsideration. From the following which is a key feature that could convince the customer topurchase a DS3500 over an EMC CX storage system?（）
单项选择题 ABusinessPartnerstoragespecialistisproposinganIBMSystemStorageDS5000solutiontoaninstalledEMCcustomer.WhichIBMresourceshouldtheBusinessPartnerengagetoassistwithcompetitivesalesstrategiesagainstEMC?（）
单项选择题 Whichstoragesubsystemprovidesintegratedsupportofpolicy-basedautomatedplacementandsubsequenttieringandmigrationofdata?（）