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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 report
B
an engineer from thetelcom providing the dark fiber
C
the bandwidth calculations
D
aCompeteLine analysis
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更多 “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” 相关考题
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In a data communication system, which transport media can be described as following: Has two classes: single mode and multiple mode; with higher transmit rate; with the best reliabilityA．radio channelB．fiber optic cableC．twisted-pair cableD．coaxial cable
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You are the administrator of a SQL Server 2000 database. You import a table of geographic information from a Microsoft access database into a SQL Server 2000 database. The table has 12,000 rows. Each row averages 5,000 bytes. The table contains lockup data that does not change.You want to minimize the size of the data file and the time required to back up the data. Which two actions should you take? (Each correct answer presents part of the solution. Choose two)A. Create a 60-MB data file named geography.ndfB. Create a 95-MB data file named geography.ndfC. Create a 60-MB data file named geography.mdfD. Create a 95-MB data file named geography.mdfE. Place the table in the PRIMARY filegroup.F. Place the table in a new filegroup named LOCATION.
考题
A financial customer has three data centers that are approximately five kilometers apart. Their SAP application data needs to be kept synchronized within 10 milliseconds between the three sites.Which of the following solutions satisfies the customer‘s recovery time objective?（）A. DS8700 systems at each site running Metro MirrorB. DS5300 systems at each site running Metro MirrorC. DS5100 systems at each site running Global MirrorD. XIV systems at each site running synchronous mirroring
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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
考题
A customer has just obtained a second data center through the acquisition of a competitor. The IT Director is now seeking to merge，integrate，and rebalance systems across the two data centers over thenext two years. They have just deployed a high-speed point-to-point circuit between the facilities. The IT Director would like a system that could backup their AIX and Win2K servers and electronically vault the data between sites as part of their Disaster Recovery Plan. What product should the pSeries technical specialist recommend for this requirement？（）A、CSMB、TSMC、NIMD、Sysback
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A finance company needs to increase its storage but has run out of floor space in the data center.Currently they have two ESS 800 systems with a total of 125 TB of System z data. Which of thefollowing IBM System Storage products would allow them to replace the ESS 800 systems,increase their performance, reduce their floor space, and still allow them room to grow?（）A、N5200 B、DS5020 C、DS5300 D、DS8700
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A customer requires an infrastructure to support disaster recovery of critical applications between two remote data centers. One data center is in Tokyo and one is in Beijing. The customer’s Recovery Point Objective （RPO） requires a six-hour window for a bandwidth of 100 MB/s and a new storage system for a total of 4 TB of data. They estimate 100 MB of new data produced hourly. What data synchronization method would be recommended to meet the requirements（）A、Metro MirrorB、FlashCopyC、Global MirrorD、Snapshot
考题
A customer has an IBM System Storage DS8700 at their primary site and an XIV system at their recovery site， which is 9.5 kilometers away. They want to replicate data for disaster recovery backup. Which factor is a primary consideration when proposing a solution for this customer（）A、compatibility of copy functionsB、difference in capacities in the two systemsC、cache size discrepancies between the two systemsD、the necessity of using two storage management products
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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
考题
A customer has systems with AIX 6.1 and 5.3 distributed across two data centers located 8km apart. They want to implement high availability with automated application restart and synchronous data replication between the IBM Systems Storage DS8700 systems which are installed in each datacenter. Which solution addresses the customer requirements？（）A、Use the Geographic Logical Volume Manager （GLVM） for MetroMirror， and Live Partition Mobility to automate partition migration upon failureB、Use MetroMirror for the AIX volumes and High Availability Disaster Recovery （HADR） to automate partition migration and restart upon failure.C、Use the Geographic Logical Volume Manager （GLVM） for MetroMirror to replicate the data between the two sites and automate application recovery.D、Use MetroMirror for the AIX volumes， and PowerHA SystemMirror Enterprise Edition to automate failover of MetroMirror pairs and automate application recovery.
考题
A customer has the following non-virtualized servers： - three Exchange servers， each with 2.8 TB database - five System i Domino servers， each with 2 TB database - 20 TB usable capacitySun/SAP cluster - 70 TB usable capacity of System p requirement - annual growth rate of 12 TB usable capacity per year What is the most cost-effective solution for three years（）A、IBM System Storage DS5020 with 300 GB drivesB、IBM System Storage DS5300 with 300 GB drivesC、IBM System Storage DS8700 with 300 GB drivesD、IBM System Storage DS5020 with 1 TB SATA drives
考题
A financial customer has three data centers that are four kilometers apart. Their SAP application data needs to be kept synchronized within 10 milliseconds. Which solution satisfies the customer’s recovery time objective（）A、DS8700 systems at each site running Metro MirrorB、DS8700 systems at each site running Global MirrorC、DS5300 systems at each site running Global MirrorD、XIV systems at each site running Remote Mirroring
考题
A financial customer has three data centers that are approximately five kilometers apart. Their SAP application data needs to be kept synchronized within 10 milliseconds between the three sites. Which of the following solutions satisfies the customer's recovery time objective?（）A、DS8700 systems at each site running Metro MirrorB、DS5300 systems at each site running Metro MirrorC、DS5100 systems at each site running Global MirrorD、XIV systems at each site running synchronous mirroring
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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 framesB、DS8800 system with one frameC、DS8700 system with two framesD、DS8800 system with two frames
考题
Two data files have been deleted at the operating system level by accident. Your database is running in ARCHIVELOG mode and online backups are taken nightly. One of the data files that has been deleted belongs to the USERS tablespace on the other belongs to the SYSTEM tablespace. How can you recover from this situation？（）A、Shut down the database, restore the two data files and then start up the database. B、Take the system and users tablespace offline, restore the two data files, recover the two datafiles, and then bring the SYSTEM and USERS tablespaces online. C、Shut down the database, restore the two data files, start up the database in MOUNT mode, recover the two data files, and then alter the database open. D、Take the SYSTEM and USERS tablespaces offline, recover the two datafiles and then bring the SYSTEM and USERS tablespaces online.
考题
Your network contains two data centers named Datacenter1 and Datacenter2. An Active Directory site exists for each data center. The data centers connect to the Internet by using a direct link. The data centers connect to each other by using a high-speed WAN link. You plan to deploy Exchange Server 2010 Mailbox servers in both data centers. You need to plan message routing to meet the following requirements：.Ensure outbound delivery of e-mail messages if a single server fails .Automatically load balance the Hub Transport server in each site .Deploy the minimum number of servers What should you include in the plan？（）A、In each data center， deploy one Hub Transport server. Create and configure one Send connector.B、In each data center， deploy two Hub Transport servers. Create and configure one Send connector.C、In each data center， deploy one Edge Transport server. Create and configure two Send connectors.D、In each data center， deploy two Edge Transport servers. Create and configure two Send connectors.
考题
单选题Two data files have been deleted at the operating system level by accident. Your database is running in ARCHIVELOG mode and online backups are taken nightly. One of the data files that has been deleted belongs to the USERS tablespace on the other belongs to the SYSTEM tablespace. How can you recover from this situation？（）A
Shut down the database, restore the two data files and then start up the database. B
Take the system and users tablespace offline, restore the two data files, recover the two datafiles, and then bring the SYSTEM and USERS tablespaces online. C
Shut down the database, restore the two data files, start up the database in MOUNT mode, recover the two data files, and then alter the database open. D
Take the SYSTEM and USERS tablespaces offline, recover the two datafiles and then bring the SYSTEM and USERS tablespaces online.
考题
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
考题
单选题A financial customer has three data centers that are approximately five kilometers apart. Their SAP application data needs to be kept synchronized within 10 milliseconds between the three sites. Which of the following solutions satisfies the customer's recovery time objective?（）A
DS8700 systems at each site running Metro MirrorB
DS5300 systems at each site running Metro MirrorC
DS5100 systems at each site running Global MirrorD
XIV systems at each site running synchronous mirroring
考题
单选题A finance company needs to increase its storage but has run out of floor space in the data center.Currently they have two ESS 800 systems with a total of 125 TB of System z data. Which of thefollowing IBM System Storage products would allow them to replace the ESS 800 systems,increase their performance, reduce their floor space, and still allow them room to grow?（）A
N5200 B
DS5020 C
DS5300 D
DS8700
考题
单选题Your network contains two data centers named Datacenter1 and Datacenter2. An Active Directory site exists for each data center. The data centers connect to the Internet by using a direct link. The data centers connect to each other by using a high-speed WAN link. You plan to deploy Exchange Server 2010 Mailbox servers in both data centers. You need to plan message routing to meet the following requirements：.Ensure outbound delivery of e-mail messages if a single server fails .Automatically load balance the Hub Transport server in each site .Deploy the minimum number of servers What should you include in the plan？（）A
In each data center， deploy one Hub Transport server. Create and configure one Send connector.B
In each data center， deploy two Hub Transport servers. Create and configure one Send connector.C
In each data center， deploy one Edge Transport server. Create and configure two Send connectors.D
In each data center， deploy two Edge Transport servers. Create and configure two Send connectors.
考题
单选题A customer has the following non-virtualized servers： - three Exchange servers， each with 2.8 TB database - five System i Domino servers， each with 2 TB database - 20 TB usable capacitySun/SAP cluster - 70 TB usable capacity of System p requirement - annual growth rate of 12 TB usable capacity per year What is the most cost-effective solution for three years（）A
IBM System Storage DS5020 with 300 GB drivesB
IBM System Storage DS5300 with 300 GB drivesC
IBM System Storage DS8700 with 300 GB drivesD
IBM System Storage DS5020 with 1 TB SATA drives
考题
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
考题
单选题A financial customer has three data centers that are four kilometers apart. Their SAP application data needs to be kept synchronized within 10 milliseconds. Which solution satisfies the customer’s recovery time objective（）A
DS8700 systems at each site running Metro MirrorB
DS8700 systems at each site running Global MirrorC
DS5300 systems at each site running Global MirrorD
XIV systems at each site running Remote Mirroring
考题
单选题A customer requires an infrastructure to support disaster recovery of critical applications between two remote data centers. One data center is in Tokyo and one is in Beijing. The customer’s Recovery Point Objective （RPO） requires a six-hour window for a bandwidth of 100 MB/s and a new storage system for a total of 4 TB of data. They estimate 100 MB of new data produced hourly. What data synchronization method would be recommended to meet the requirements（）A
Metro MirrorB
FlashCopyC
Global MirrorD
Snapshot
考题
单选题A customer has systems with AIX 6.1 and 5.3 distributed across two data centers located 8km apart. They want to implement high availability with automated application restart and synchronous data replication between the IBM Systems Storage DS8700 systems which are installed in each datacenter. Which solution addresses the customer requirements？（）A
Use the Geographic Logical Volume Manager （GLVM） for MetroMirror， and Live Partition Mobility to automate partition migration upon failureB
Use MetroMirror for the AIX volumes and High Availability Disaster Recovery （HADR） to automate partition migration and restart upon failure.C
Use the Geographic Logical Volume Manager （GLVM） for MetroMirror to replicate the data between the two sites and automate application recovery.D
Use MetroMirror for the AIX volumes， and PowerHA SystemMirror Enterprise Edition to automate failover of MetroMirror pairs and automate application recovery.
考题
单选题A customer has just obtained a second data center through the acquisition of a competitor. The IT Director is now seeking to merge，integrate，and rebalance systems across the two data centers over thenext two years. They have just deployed a high-speed point-to-point circuit between the facilities. The IT Director would like a system that could backup their AIX and Win2K servers and electronically vault the data between sites as part of their Disaster Recovery Plan. What product should the pSeries technical specialist recommend for this requirement？（）A
CSMB
TSMC
NIMD
Sysback
考题
单选题A customer has an IBM System Storage DS8700 at their primary site and an XIV system at their recovery site， which is 9.5 kilometers away. They want to replicate data for disaster recovery backup. Which factor is a primary consideration when proposing a solution for this customer（）A
compatibility of copy functionsB
difference in capacities in the two systemsC
cache size discrepancies between the two systemsD
the necessity of using two storage management products
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