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IBM(000-968) 问题列表
问题
单选题A customer RFP requires installation of an open system SAN and migration of 40 TB currently residing on ten UNIX servers （on internal server disk）. The Service Level Agreement （SLA） requires no more than five minutes per week of planned downtime for backup. Which IBM System Storage solution is the most cost effective（）A
an IBM System Storage DS8700 with LTO tape driveB
an IBM System Storage DS8700 with FlashCopy ManagerC
an IBM XIV Storage SystemD
an IBM XIV Storage System with SAN Volume Controller
问题
单选题Which two components are created during configuration of space-efficient storage in an extent pool（）A
volume and virtual spaceB
background copy and target copyC
virtual space and repository spaceD
source volume and target volume
问题
单选题A customer has a mission-critical application with redundant fabrics. The customer plans to replace older EMC Symmetrix 8830 systems with an IBM System Storage DS8700 and an IBM SAN Volume Controller （SVC）. Which statement best describes the way to minimize the impact of data migration on the production environment（）A
the production environment does not require an outageB
the production environment requires an outage to install the SVCC
the production environment requires an outage to install the DS8700D
the production environment requires an outage to remove the EMC systems
问题
单选题A customer wants to consolidate storage from four IBM System p servers and one large IBM System i server on a high end disk subsystem. The customer does not have a SAN installed. The customer will require approximately 24 TB of capacity for System p and 20 TB of capacity for System i. The customer states that performance of the System i system is most important. Capacity， multi-path access， and replication functions are important for the System p servers. Which solution best satisfies the customer requirements（）A
IBM DS8700 with 600 GB drives for the System p， 300 GB/15k drives for Systemi； and advanced functions for System p capacityB
IBM DS8700 with LPAR， 300 GB/15k drives and RAID 10 for Systemi； and 600GB drives with RAID 5 and advanced functions for System p capacityC
IBM DS8700 with advanced functions， 300 GB/15k drives and RAID 10 for Systemi performance； and 600 GB drives and RAID 5 for System p capacityD
IBM DS5100 with Enhanced Remote Mirror， 600GB/15k drives and RAID 5 for System p； and 300GB/15k drives and RAID 10 for Systemi
问题
单选题A customer using an IBM System Storage DS8700 is facing performance problems. After the analysis by the technical specialist， the diagnosis indicates that the cache hits may be improved by a cache upgrade. How can the system be monitored in order to check the benefits of the cache upgrade（）A
using the vmstat command on the AIX servers connected via SAN to the DS8700 systemB
look at the IOPS using the DS8700C
reading the performance reports via Tivoli Storage Productivity Center for DiskD
generating reports using theTotalStorage Expert
问题
单选题A healthcare customer has an IBM System i server and an HP-UX server. They have high performance I/O， image-based， and archival applications. The customer has asked the IBM team for guidance on IBM DS8000 disk technologies. Which DS8000 disk technology would provide the best performance without regard to cost to meet the customer requirement（）A
73 GB 15k and 300 GB 15k drivesB
73 GB SSD and 2TB 7.2k drivesC
146 GB 15k and 300 GB 15k drivesD
146 GB 15k and 2TB 7.2k drives
问题
单选题A customer is planning a combined solution of a 2 node SVC and DS8700 with 128x300 GB FC disks. During the TDA the reviewer compares the machine configuration with the customer’s expectations. Which of the following customer requirements must be considered（）A
the number of SAN ports required by the solutionB
thin provisioning is mandatoryC
the solution needs to support RAID 0D
the solution needs to be supported by the VMware Site Recovery Manager
问题
单选题A bank has requested proposals for a storage solution to upgrade their disaster recovery processes for their IBM System z， UNIX， and Microsoft Windows environment. The solution must simulate a multi-site environment and provide the customer the ability to evaluate Metro Mirror， Global Mirror， Global Mirror for z/OS， and FlashCopy. 120 TB physical capacity is required per site. Only Fibre Channel drives can be used. Which solution best meets the specified requirements（）A
two DS8700 systems with two-way processor cards and 600 GB FC drivesB
two DS8700 systems with four-way processor cards and LPARC
two DS8700 systems with two-way processor cards and two frames per systemD
two DS8700 systems with four-way processor cards and two frames per system
问题
单选题A customer’s SAN environment has undergone significant growth over the past two years. They have also suffered a high turnover rate with administrative personnel. The customer has asked a storage specialist for help in documenting and understanding their changing SAN environment. The ability to make configuration changes to devices would be a plus. Which tool should the storage specialist suggest（）A
Tivoli Storage Productivity Center Fabric ManagerB
Tivoli Storage Productivity Center Basic EditionC
IBM TivoliNetViewD
Disk Magic
问题
单选题What must be specified to create an extent pool（）A
blocksize， rank group， and nameB
storage type， rank group， and nameC
storage type， capacity， and rank groupD
capacity， name， and storage type
问题
单选题IBM Global Mirror is based on which of the following very effective copy services functions（）A
Metro Mirror andFlashCopyB
Global Copy andFlashCopyC
Metro Mirror and Global CopyD
OEL and Global Copy
问题
单选题A company has a 30 TB multi-vendor storage environment attached to System i and open systems. They are concerned about the time and effort caused by frequent migrations to new storage hardware for open systems data. In addition to consolidating their storage to a single platform， they would like to take advantage of advanced features such as Easy Tier and implement a three-site business continuity strategy. Which product provides the best long-term solution for this company（）A
IBM System Storage DS8000B
IBM XIV Storage SystemC
IBM System Storage N seriesD
IBMStorwize V7000
问题
单选题A customer has an IBM System Storage DS8700 and wants to reach the highest possible throughput in the back-end for a storage-pool-striped volume out of an extent pool with 8 ranks. Over how many device adapter pairs should a technical specialist spread the workload（）A
2B
4C
6D
8
问题
单选题A customer has the need for performance monitoring of an IBM System Storage DS8000. Which product does the customer need（）A
System Storage Productivity CenterB
Tivoli Storage Productivity Center for DataC
Tivoli Storage Productivity Center for DiskD
Tivoli Storage Productivity Center for Fabric
问题
单选题During a review of environmental requirements before ordering an IBM System z9 server and IBM System Storage DS8700， the customer states that the available power is 220 volts AC. Which feature should be included with the DS8700 order（）A
Low VoltageB
High VoltageC
Remote System z Power ControlD
Battery Assembly