网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
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 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
参考答案
参考解析
解析：
暂无解析
更多 “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” 相关考题
考题
The technician is working on a system and has determined that the hard drive must be reimaged. However, the customer wants to retain all the data. Which of the following would take the LEAST amount of time to implement?（）A、Create a new partition on the hard drive, copy all data to the new partition, reimage the drive, and the old data will be on the new partition and accessible.B、Install a new hard drive, slave the old drive, image the new drive, and show the customer how to access their data on the old drive.C、Upload the data to an external FTP server, reimage the drive, and then restore the data to the newly imaged drive.D、Copy data to a USB connected hard drive, reimage the drive, and then restore the data to the newly imaged drive.
考题
An IBM XIV system with nine modules and 2 TB disks is being proposed to a customer who needs to increase disk capacity in the data center. The customer is concerned about data growth andcost after the initial purchase. Which of the following factors of the solution should be stressed to the customer to address data growth?（）A、the XIV system can be scaled by the addition of modulesB、XIV offers thin provisioning for all available host operating systemsC、reduced operating costs will pay for another XIV system in less than two yearsD、the management GUI allows the administrator tovirtualize the entire storage system quickly
考题
A customer has a combination of fifteen Windows file servers with direct attached storage and three Power Systems with AIX database servers SAN attached to a DS4700. They would like to upgrade and plan for 40 TB capacity. The customer needs to move to a more scalable storage system to include all servers.Which of the following would be most appropriate to ask first?（）A、What are the plans for Disaster Recovery? B、What are the plans for data migration? C、Would iSCSI meet your needs? D、How much space is available in the current storage systems?
考题
A customer is planning to migrate a financial application to a 12-way p5-570 system with 96GB of memory. The application data is stored on an ESS Model 800 attached to a p670 server with AIX 5.2. They will have a short outage window to perform the data migration. What is the quickest way to move all the data stored on the attached ESS from the p670 to the new p5-570？（）A、Use rsync to synchronize the data across servers.B、Use exportvg and importvg to move the data to the target system.C、Use NFS to copy the data from the source system to the target system.D、Backup the data from the source system and restore to the target system.
考题
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（）A、Tivoli Storage Productivity Center for DiskB、Tivoli Continuous Data Protection for FilesC、Tivoli StorageFlashCopy ManagerD、Tivoli Storage Productivity Center for Data
考题
A customer has two locations that host their pSeries servers. Traffic is being routed through the public Internet. The customer needs to exchange confidential financial data between the servers. Which of the following solutions should the pSeries technical specialist propose to the customer to secure the data？（）A、A DCE domainB、A Kerberos domainC、A PPP tunnel between the serversD、An IPSEC tunnel between the servers
考题
A customer has a requirement for Disaster Recovery for compliance within their industry. Theyhave an RPO of 4 hours and an RTO of 24 hours. Cost is a consideration. What is the most costeffective DR implementation？（）A、a disk-to-disk backup solution keeping all storage in the data centerB、a backup solution that includes magnetic tape that is shipped to an off-site storage facilityC、a less powerful copy environment at a hot site with asynchronous mirroring and cluster technologyD、an exact copy of the primary environment at a hot site with remote mirroring and cluster technology
考题
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 andadjustable coordination time
考题
A mainframe customer with a 2105-800 storage subsystem will be migrating to a new data center.They will be replacing existing servers with newer hardware and the 2105 subsystem with an IBMSystem Storage DS8100. The data centers are 613 kilometers apart. The data migration andproduction cutover must be accomplished with minimal disruption. Which solution best meetsthese requirements?（）A、Metro MirrorB、HSMC、SVCD、Global Copy
考题
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
A current IBM System Storage DS8000 open systems customer needs a temporary copy of data that will be needed for only 12 hours. Which DS8000 function best satisfies this requirement（）A、Multiple RelationshipFlashCopyB、IncrementalFlashCopyC、FlashCopy SED、Data SetFlashCopy
考题
Which tasks are necessary to perform a data migration using DFSMS?（）A、Microcode review and data classificationB、Initialization and data classificationC、Microcode review, ACS routine, and back up of dataD、Data classification, ACS routine, and back up of data
考题
A customer is running a number of non-IBM servers purchased two years ago and has settled on one of the new IBM xSeries servers as a migration path. From the following options， which is the preferred migration path？（）A、Copy the image of the non-IBM servers and copy that image to the IBM servers， then reboot the IBM servers.B、Copy the image from the non-IBM servers with RDM and install them with IBM Director to the new IBM servers. Reboot the IBM servers.C、Install a fresh operating system using ServerGuide， and then install the applications and copy the data from the old servers.D、Install a fresh operating system on the IBM servers and then run ServerGuide on the IBM servers to migrate the applications and data to the IBM servers.
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 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 serverB、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 serverC、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 serverD、recover the TSM backups to the DS6800 at the remote site， and make the data available to the new server
考题
单选题A current IBM System Storage DS8000 open systems customer needs a temporary copy of data that will be needed for only 12 hours. Which DS8000 function best satisfies this requirement（）A
Multiple RelationshipFlashCopyB
IncrementalFlashCopyC
FlashCopy SED
Data SetFlashCopy
考题
单选题The technician is working on a system and has determined that the hard drive must be reimaged. However, the customer wants to retain all the data. Which of the following would take the LEAST amount of time to implement?（）A
Create a new partition on the hard drive, copy all data to the new partition, reimage the drive, and the old data will be on the new partition and accessible.B
Install a new hard drive, slave the old drive, image the new drive, and show the customer how to access their data on the old drive.C
Upload the data to an external FTP server, reimage the drive, and then restore the data to the newly imaged drive.D
Copy data to a USB connected hard drive, reimage the drive, and then restore the data to the newly imaged drive.
考题
单选题A customer is running a number of non-IBM servers purchased two years ago and has settled on one of the new IBM xSeries servers as a migration path. From the following options， which is the preferred migration path？（）A
Copy the image of the non-IBM servers and copy that image to the IBM servers， then reboot the IBM servers.B
Copy the image from the non-IBM servers with RDM and install them with IBM Director to the new IBM servers. Reboot the IBM servers.C
Install a fresh operating system using ServerGuide， and then install the applications and copy the data from the old servers.D
Install a fresh operating system on the IBM servers and then run ServerGuide on the IBM servers to migrate the applications and data to the IBM servers.
考题
单选题A customer is sharing an IBM System Storage DS8300 for both IBM System z and Systemapplications. They need to provide data recovery capability between the primary and the remotedata center, which is 60 kilometers away. Which copy service keeps all data synchronized at theremote data center?（）A
Concurrent CopyB
FlashCopyC
Metro MirrorD
Global Mirror
考题
单选题A customer has a requirement for Disaster Recovery for compliance within their industry. Theyhave an RPO of 4 hours and an RTO of 24 hours. Cost is a consideration. What is the most costeffective DR implementation？（）A
a disk-to-disk backup solution keeping all storage in the data centerB
a backup solution that includes magnetic tape that is shipped to an off-site storage facilityC
a less powerful copy environment at a hot site with asynchronous mirroring and cluster technologyD
an exact copy of the primary environment at a hot site with remote mirroring and cluster technology
考题
单选题A customer has two locations that host their pSeries servers. Traffic is being routed through the public Internet. The customer needs to exchange confidential financial data between the servers. Which of the following solutions should the pSeries technical specialist propose to the customer to secure the data？（）A
A DCE domainB
A Kerberos domainC
A PPP tunnel between the serversD
An IPSEC tunnel between the servers
考题
单选题A customer needs the ability to recover their data if a total system failure occurs. Which two of the following are the most important considerations in determining the solution？（）A
Network utilizationB
Total amount of storage installedC
Amount of open files in the backupD
Amount of critical data in the backup or restore
考题
单选题A customer requires an infrastructure to support disaster recovery of critical applications between two remote datacenters one in Tokyo and one in Beijing. The customer’s Recovery Point Objective （RPO） necessitates a six-hour window for a bandwidth of 100MB/s and a new Storage System for a total of 4TB of data. They estimate 100MB 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The customer would like to replicate their data from site A to site B. This distance is approximately325 meters between the sites. The customer has a DS5000 with 6 DS EXP5000 expansionshelves that hold approximately 40 TB of data. Which method of replication would be supported？（）A
HACMP-XDB
SnapMirrorC
SyncMirrorD
Enhanced Remote Mirroring
考题
单选题You work in Dublin at the main office of TestKing.com. You are responsible for managing a SQL Server 2005 database. The sales department wants a report that compares customer activity in the previous quarter between the main office in Dublin and the branch office in Buenos Aires. They want the data sorted by surname and first name.You restore a recent backup of the Buenos Aires database onto your server. You write queries to build the report， ordering the data by the Surname and FirstName columns. You review the data and notice that the customer list from the Buenos Aires database is sorted differently. The sales department needs the revised data within 15 minutes for a presentation. You need to implement the fastest possible solution that ensures that the data from both databases is sorted identically. What should you do？（）A
Use the Copy Database Wizard to copy the data in the Buenos Aires database to a new database with the same collation as the Dublin database.B
Use the SQL Server Import and Export Wizard to copy the data from the Buenos Airesdatabase into new tables， specifying the same collation as the Dublin database.C
Modify the format file to specify the same collation as the Dublin database. Import the table again.D
Modify the query on the Buenos Aires database to use the COLLATE setting in the ORDER BY clause. In the query， specify the same collation as the Dublin database.
考题
单选题A customer has an IBM System Storage Enterprise Storage Server and several EMC CX3 systems installed in a data center， attached to IBM System p servers. As a step toward data consolidation， they intend to put all data on a new DS8700. What would be the most important data migration factors to consider（）A
sector size and the amount of production dataB
existing RAID levels and the disk drive speedC
sector size and existing RAID levelsD
amount of production data and the disk drive speed
考题
单选题Which tasks are necessary to perform a data migration using DFSMS?（）A
Microcode review and data classificationB
Initialization and data classificationC
Microcode review, ACS routine, and back up of dataD
Data classification, ACS routine, and back up of data
热门标签
最新试卷