A.fewer expansion units are needed
B.multiple workloads can be managed separately
C.resource isolation is eliminated
D.Linux can run in LPAR mode
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A.All types of the 2.5" disk drives offered by the DS8800 system have higher performance than the 3.5" disk drives supported by DS8700
B.The 2.5" disk drives included on the DS8800 support 6Gbps SAS; the 3.5" disk drives in DS8700 are 4 Gbps FC
C.The 2.5" disk drives included on the DS8800 support 8Gbps SAS; the 3.5" disk drives in DS8700 are 4 Gbps FC
D.The 2.5" 15k rpm drives offered by the DS8800 system support 6Gbps SAS-2
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
A.FlashCopy SE (PTC-SE) is much faster than the traditional DS8000 full-volume FlashCopy
B.FlashCopy SE (PTC-SE) also supports background copy
C.FlashCopy SE (PTC-SE) is optimized for use in cases where a high percentage of the source volume is updated during the life of the relationship
D.the additional capacity required forFlashCopy SE (PTC-SE) must only be planned for data which is changed on the source volume during host I/O transaction
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 drives
B.73 GB SSD and 2TB 7.2k drives
C.146 GB 15k and 300 GB 15k drives
D.146 GB 15k and 2TB 7.2k drives
A customer would like to implement an IBM System Storage DS8000 solution. A Capacity Magic study has determined that 500 drives of 450 GB are required to meet the customer’s capacity requirements. Limited space is available for additional systems in the data center.
Which solution best meets the customer’s requirements()
A.DS8800 system with three frames
B.DS8800 system with one frame
C.DS8700 system with two frames
D.DS8800 system with two frames
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 maintenance
B.distribute the weight of the storage unit
C.place the storage unit
D.Allow the right airflow
A customer’s new IBM System Storage DS8000 must be raised by two floors in the building to place it in the computer room.
In order to simplify the physical delivery, the storage specialist asks for ()
A.a quotation for extra delivery services
B.the addition to the configuration of the feature "Shipping weight reduction" at no charge
C.an order of the DS8000 with the minimum number of drive sets allowed and an MES order for the remaining drive sets needed
D.an RPQ order to receive frames and drive sets separately
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 sides
B.it can be implemented withoutFlashCopy volumes at the target site
C.with Global Mirror, the Metro Mirror functions can be used over continental distances
D.it has almost no impact on application performance because of its extremely short and adjustable coordination time
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 Letters
B.IBM DS8000 Installation Guide
C.IBM DS8000 Introduction and Planning Guide
D.IBM Systems Storage Solutions Handbook
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 Center
B.Tivoli Storage Productivity Center for Replication
C.Tivoli Storage Productivity Center for Disk
D.DS8000 Storage Manager
最新试题
A customer business requirement addresses data encryption implemented in tape and disk media. They plan to deploy a DS8700 to provide enterprise class storage and plan to configure the DS8700 with SSD and Fiber Channel disk drives. Which statement is TRUE regarding disk encryption()
What is reason the customer should install IBM DS8000 Virtual Private Network (VPN) technology for the Call Home function()
A customer has 6.5 TB with 146 GB 15k disk drives on an IBM System Storage DS8700. They want to add 15 TB using 300 GB 15k disk drives. The customer is concerned about performance and wants to know if the DS8700 has the performance capability. What is the appropriate way to model the performance()
What are minimum and maximum number of extent pools on an IBM System Storage DS8800 with 64 physical disks()
Which information is required to get the feature activation codes()
A new Disaster Recovery site has been established using Metro Mirror to hold synchronous data at both sites. After the Metro Mirror is started, one of the most important applications, a DB2 database, slows down. An analysis shows that the I/O rate (especially write I/Os) is less than 40% compared to the former rates. What is the best explanation for this behavior()
A customer recently installed new a SAN with an IBM System Storage DS8700 and several open systems servers to address a need for storage consolidation and still provide good response time. They have asked the Business Partner technical representative for the most complete IBM product that would allow them to do performance reporting of the new SAN environment. What is the best solution()
IBM Global Mirror is based on which of the following very effective copy services functions()
On IBM System Stoage DS8000 which of the following information pairs are mandatory to create a volume()
A storage specialist is explaining to the customer that relational databases need an additional point-in-time copy process to assure data in memory buffers are flushed to disk prior to the hardware based snapshot command being executed. Which IBM software solution provides usable and consistent point-in-time data copies()