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IBM(000-968)單項(xiàng)選擇題每日一練(2019.01.19)

單項(xiàng)選擇題
A customer with a single IBM System Storage DS8100 reports severe performance problems for some of their applications when a particular data warehousing application creates a heavy load. What is the most cost effective way to resolve this issue（）
A.add additional disks to the DS8100
B.add more cache to the DS8100
C.move affected volumes to a different disk enclosure
D.implement TPC for Disk to monitor performance
單項(xiàng)選擇題
mainframe customer would like to receive a proposal for a mainframe storage system with 120 TB raw capacity. The mainframe server load is not too high， and they need hard disk drives with the lowest possible power consumption to keep operating costs low. The customer will not increase the capacity of their mainframe applications in the future but rather invest later into their System p servers. Which of the following solutions best meets these requirements at the lowest cost（）
A.offer a DS8700 system with 600 GB FC drives
B.offer a DS8800 system with standard cabling and 600 GB SAS drives
C.offer a DS8800 system with business class cabling and 600 GB SAS drives
D.offer a DS8800 system with SATA drives
單項(xiàng)選擇題
A storage specialist needs to create a new host connection using the DSCLI. Which of the following parameters identifies the host（）
A.hosttype
B.volume group
C.ioports
D.WWPN
單項(xiàng)選擇題
What is reason the customer should install IBM DS8000 Virtual Private Network （VPN） technology for the Call Home function（）
A.to avoid using a more expensive dial-up modem
B.to load new licensed internal code
C.to achieve more efficient and faster problem resolution
D.to enable capacity on demand
單項(xiàng)選擇題
A storage specialist wants to create a fixed-block volume in the extent pool P10， in rank group 0. Which of these volumes cannot be created（）
A.2001
B.2B00
C.3A01
D.5E00

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