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IBM(000-968) 问题列表
问题
单选题Two DS8700 systems have been proposed for a disk-to-disk BC solution. Each system has 200 TB installed， with a data change rate of 18% per day. Two 2 Gbps CWDM links are in place between the remote data centers with an average utilization rate of 55%. The proposed solution includes additional CWDM ports. Which of the following should justify the additional CWDM ports（）A
the Disk Magic configuration reportB
an engineer from thetelcom providing the dark fiberC
the bandwidth calculationsD
aCompeteLine analysis
问题
单选题A customer wants to purchase an IBM System Storage DS8000. The proposed location is in a data center on the third floor of an office building. Which document should the storage specialist consult to ensure that the DS8000 can be installed in the proposed location（）A
IBM Announcement LettersB
IBM DS8000 Installation GuideC
IBM DS8000 Introduction and Planning GuideD
IBM Systems Storage Solutions Handbook
问题
单选题A customer has one mainframe and ten open system servers in their current environment. They plan to add the servers to an IBM DS8700 system with four array sites. How many extent pools should be created to provide the best resource utilization of the DS8700（）A
1B
2C
4D
6
问题
单选题A healthcare provider has two applications that they need to redundantly protect in a SAN environment. Their patient record application runs on Oracle 11i and consists of many small， randomly accessed files. The database is kept on three clustered Sun servers and currently uses 30 TB of data space. Their imaging application that retains and manages x-rays， consists of Filenet， CommonStore， and TSM running on an IBM Power750 server， and is currently using 65 TB of data space. Which of the following disk solutions meets the customer’s requirement（）A
IBM System Storage DS8700 2 wayB
IBM System Storage DCS9900C
IBM System Storage DS8700 4 wayD
IBM XIV Storage System
问题
单选题A storage specialist needs to create a new host connection using the DSCLI. Which of the following parameters identifies the host（）A
hosttypeB
volume groupC
ioportsD
WWPN
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What is a benefit of storage virtualization technology in the IBM System Storage DS8800（）A
fewer expansion units are neededB
multiple workloads can be managed separatelyC
resource isolation is eliminatedD
Linux can run in LPAR mode
问题
单选题The Business Partner technical specialist is planning the space requirements for a new IBM DS8000. The service clearance requirements refer to the area required to （）A
open the service covers and pull components for maintenanceB
distribute the weight of the storage unitC
place the storage unitD
Allow the right airflow
问题
单选题An IBM Business Partner sells an IBM System Storage DS8700 to a customer. Who is responsible for the installation and set up of the storage server（）A
purchasing customerB
IBM Installation Readiness TeamC
IBM Customer EngineerD
IBM Business Partner
问题
单选题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 drivesB
DS8800 supports more physical drivesC
DS8700 supports 2.5 disk drivesD
DS8800 supports 4Gbps FC drives
问题
单选题A customer wants to collect performance data from a newly installed IBM System Storage DS8700 to determine if the system meets expected benchmarks using their application test data. Which tool best gathers the performance data（）A
IBM DS Storage ManagerB
Tivoli Storage Resource ManagerC
Tivoli Storage Productivity Center for DiskD
Tivoli Storage Productivity Center for Data
问题
单选题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
2001B
2B00C
3A01D
5E00
问题
单选题The customer forgot the admin password for the Storage Manager and had access denied to the storage. No additional admin accounts have been created. What should be done to access the storage again（）A
access the storage through the serial port and change the password for the admin accountB
log a call to IBM supportC
log in to the HMC and open a browser； no password is requiredD
download a script from the IBM website and reset the password with the superuser account
问题
单选题A customer needs a remote data copy， data migration， and off-site backup solution. The solution cannot impact application performance. The sites are over continental distances. Which characteristic of DS8700 Global Mirror makes it a good fit for this customer（）A
it provides synchronous mirroring on both sidesB
it can be implemented withoutFlashCopy volumes at the target siteC
with Global Mirror， the Metro Mirror functions can be used over continental distancesD
it has almost no impact on application performance because of its extremely short and adjustable coordination time
问题
单选题An international company has a heterogeneous IBM storage environment with two IBM DS8700 systems in a Metro Mirror relationship. They also have a virtualized environment with two SVC clusters in a Global Mirror relationship. The storage administrator complains about the monitoring of copy services. Which solution should the IBM storage specialist propose for this pain point（）A
System Storage Productivity CenterB
Tivoli Storage Productivity Center for ReplicationC
Tivoli Storage Productivity Center for DiskD
DS8000 Storage Manager