IBM(000-968)章節(jié)練習(2019.05.10)

單項選擇題
To optimize performance on an IBM System Storage DS8000， the input/output activity should be spread across （）
A.multiple LUNs in a single array
B.multiple switches
C.multiple host bus adapters
D.multiple internal servers
單項選擇題
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
單項選擇題
A customer has an EMC Symmetrix DMX-4 installed. The disk subsystem is coming off lease. The customer is considering an IBM System Storage DS8800. What is a key advantage of the DS8800（）
A.The DS8800 has a higher disk RPM than the Symmetrix DMX-4
B.The DS8800 has higher capacity with more efficient footprint than the Symmetrix DMX-4
C.The DS8800 supports FlashCopy for internal array replication
D.The DS8800 supports external virtualization
單項選擇題
A 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 notincrease 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
單項選擇題
Which information is required to get the feature activation codes（）
A.machine serial number， model， and machine signature
B.model， disk size， and machine serial number
C.model， Storage Managerversion， and machine signature
D.model， WWNN， and machine serial number
單項選擇題
What is used to gather information on a Windows host that will be used for determining the optimum configuration of an IBM System Storage DS8700（）
A.Disk Magic
B.PerfMon
C.iostat
D.Tivoli Storage Productivity Center for Data
單項選擇題
What is a key differentiator between a DS8700 and DS8800 for a customer looking for a high capacity solution at the lowest cost（）
A.DS8700 supports SATA drives
B.DS8800 supports more physical drives
C.DS8700 supports 2.5" disk drives
D.DS8800 supports 4Gbps FC drives
單項選擇題
A customer has one IBM System Storage DS8300 in their main data center with one IBM DS6800 at their Disaster Recovery （DR） site. They are using the Remote Mirror and Copy （RMC） feature between the sites. They utilize Tivoli Storage Manager for backups. They would like to replace a Microsoft Windows server at the main site with a server at the DR site with a minimal amount of downtime. Which method will achieve their goals（）
A.locate the Tivoli Storage Manager data set for the server at the DR site， do a full backup， recover the data to the DS6800， and make the data availableto the server
B.create RMC relationships for all of the data on the server to the DS6800， shut down the server， and make the data available to the new server
C.shut down the server，create RMC relationships for all of the data on the server to the DS6800， and make the data available to the new server
D.recover the TSM backups to the DS6800 at the remote site， and make the data available to the new server
單項選擇題
A customer has multiple applications on multiple open platforms in their current environment based on IBM System Storage DS8100. They plan to set up a business continuity solution that meets the objective of zero or little data loss for their business critical data. The customer has indicated that cost is a factor. What should the storage specialist recommend（）
A.a DS8700 in the Business Continuity site with a Metro Mirror license
B.a DS8700 with SAN Volume Controller in the Business Continuity site
C.a DS8700 in the Business Continuity site with Global Copy license
D.two new DS5300 servers （production and Business Continuity site） with a Global Copy license
單項選擇題
A company has acquired another company and is consolidating data centers. During the consolidation， half of the users of a business critical application lost access. The users who maintained access experienced slow performance. What is the first action the SAN/storage administrator should take to determine the source of the problem（）
A.review SAN configuration， connectivity， and zoning
B.review application parameters for contention or tuning problems
C.use internal disk monitoring tools to determine the problem source
D.check the disk parameters in the OS setup on the systems

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IBM(000-968)章節(jié)練習(2019.05.10)

To optimize performance on an IBM System Storage DS8000， the input/output activity should be spread across （）

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 customer has an EMC Symmetrix DMX-4 installed. The disk subsystem is coming off lease. The customer is considering an IBM System Storage DS8800. What is a key advantage of the DS8800（）

Which information is required to get the feature activation codes（）

What is used to gather information on a Windows host that will be used for determining the optimum configuration of an IBM System Storage DS8700（）

What is a key differentiator between a DS8700 and DS8800 for a customer looking for a high capacity solution at the lowest cost（）

IBM(000-968)章節(jié)練習(2019.05.10)

To optimize performance on an IBM System Storage DS8000， the input/output activity should be spread across （）

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 customer has an EMC Symmetrix DMX-4 installed. The disk subsystem is coming off lease. The customer is considering an IBM System Storage DS8800. What is a key advantage of the DS8800（）

Which information is required to get the feature activation codes（）

What is used to gather information on a Windows host that will be used for determining the optimum configuration of an IBM System Storage DS8700（）

What is a key differentiator between a DS8700 and DS8800 for a customer looking for a high capacity solution at the lowest cost（）

To optimize performance on an IBM System Storage DS8000， the input/output activity should be spread across （）