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A customer wants to install data deduplication and is currently backing up 100 MB of data per night and 300 MB of data per week. They require 100mb/sec of throughput to achieve this backup in their backup window. They have very limited rack space and can

题目

A customer wants to install data deduplication and is currently backing up 100 MB of data per night and 300 MB of data per week. They require 100mb/sec of throughput to achieve this backup in their backup window. They have very limited rack space and can only offer 4U space in one of their existing racks.Which ProtecTIER product set best suits this customer?（）

A.TS3500

B.TS7610

C.TS7650G

D.TS7650A

相似考题

1.You install a custom application on a computer that runs Microsoft Windows XP. The application stores each user’s data in the %programfiles%\app1\data folder on the computer. You install the custom application on a computer that runs Windows Vista.On the Windows Vista computer, you back up the %programfiles%\app1\data folder and notice that the backup contains no data.You need to back up the application’s user data on the Windows Vista computer.What should you do?（）A.AB.BC.CD.D

2.● (72)are used for backing up large amounts of data.(72)A. KeyboardB. PrinterC. DiskD.CPU

3.The CRS Installer is used to perform which functions? （）A、install CRS software  B、back up CRS data  C、repair a CRS installation  D、back up CallManager data  E、remove a CRS installation (uninstall) F、activate CRS components 

4.（ ）are used for backing up large amount of data.A. KeyboardB. Hard disksC. CPUD. Display

更多“A customer wants to install data deduplication and is currently backing up 100 MB of data ”相关问题

  • 第1题：

    A major difference between archiving and backing up data is that data backups：（）

    • A、contain data removed from the server.
    • B、contain data that still resides on the server.
    • C、are stored with the servers.
    • D、are stored securely.

    正确答案:B

  • 第2题：

    An existing IBM customer has some iSeries servers in their environment.  The customer is adding an x366 server with an RSA-II installed for their Microsoft Client/Server applications.  The customer wants to consolidate the storage and centralize the backup of the iSeries and xSeries platforms.  Which of the following will accomplish this？（）

    • A、Share the data over the Ethernet LAN.
    • B、Install the IXA Adapter in the iSeries server.
    • C、Install the IXA Adapter in the xSeries server.
    • D、Attach both servers to an IXS switch.

    正确答案:C

  • 第3题：

    Data deduplication ratios depend on many factors. However， deduplication ratios are generallygreater for what type of data？（）

    • A、encrypted data
    • B、compressed data
    • C、archive data
    • D、multiplexed data streams

    正确答案:B

  • 第4题：

    As part of a Business Continuance project， a customer has established replication from 3 spokesto a DR hub with ProtecTIER 7610 appliances. Each of the 3 spokes is backing up 500 GB ofnominal data daily with an average deduplication ratio of 10：1. The replication window is 12 hours.The data change rate is 15%. What is the approximate minimum required bandwidth for eachWAN connection？（）

    • A、1.2MB/s
    • B、7.5MB/s
    • C、12MB/s
    • D、75MB/s

    正确答案:C

  • 第5题：

    A customer with an IBM Power System running AIX is using an IBM System Storage DS8100 inLocation A, and an IBM System Storage DS5100 in Location B. The distance between Location Aand Location B is 25 kilometers. The customer wants a redundant copy of the data inLocation Bfor disaster recovery. Which of the following solutions will best satisfy this requirement?（）

    • A、install FlashCopy on the DS8100 
    • B、install SAN Volume Controllers with FlashCopy
    • C、install SAN Volume Controllers with Metro Mirror 
    • D、install Global Mirror on the DS8100 and Enhanced Remote Mirror on the DS5100 

    正确答案:C

  • 第6题：

    You created a snapshot of the /data2 filesystem as follows：   # fssnap -F ufs -o bs=/data2/snap /data2   But， the system responds with the following error： snapshot error： Invalid backing file path   What is the problem？ （）

    • A、 The /data filesystem does not exist.
    • B、 This message indicates that the /data2/snap directory does not exist.
    • C、 The name of the Backing Store is incorrect， it should be /dev/fssnap/0
    • D、 This message indicates that you cannot have the backing store file on the same filesystem as the filesystem being snapped.

    正确答案:D

  • 第7题：

    单选题
    As part of a Business Continuance project， a customer has established replication from 3 spokesto a DR hub with ProtecTIER 7610 appliances. Each of the 3 spokes is backing up 500 GB ofnominal data daily with an average deduplication ratio of 10：1. The replication window is 12 hours.The data change rate is 15%. What is the approximate minimum required bandwidth for eachWAN connection？（）
    A

    1.2MB/s

    B

    7.5MB/s

    C

    12MB/s

    D

    75MB/s


    正确答案： D
    解析： 暂无解析

  • 第8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.


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    The System Administrator wants to do a backup of the HMC and notices that there are two options on the HMC menu: Backup Critical Console data and Save Upgrade Data. Which of the following best describes the differences between the two options?（）
    A

    Both options back up user and partition profile data. Only the Backup Critical Console Data backs up TCP/IP settings or preferences

    B

    Both options back up partition profile information. Only the Backup Critical Console Data backs up service function settings, such as Inventory Scout, Service Agent, and Service Focal Point

    C

    The Backup Critical Console Data should be performed just before the HMC software update operation. The Save Upgrade Data should be performed each time configuration changes are made to the system or the HMC

    D

    The Save Upgrade Data should be performed just before the HMC software update operation. The Backup Critical Console Data should be performed each time configuration changes are made to the system or the HMC


    正确答案： B
    解析： 暂无解析

  • 第10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 Mirror

    B

    Flashcopy

    C

    Global Mirror

    D

    Snapshot


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    A major difference between archiving and backing up data is that data backups：（）
    A

    contain data removed from the server.

    B

    contain data that still resides on the server.

    C

    are stored with the servers.

    D

    are stored securely.


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    Which of the following backup methodologies is MOST time efficient for backing up data？（）
    A

    Incremental

    B

    Snapshot

    C

    Differential

    D

    GFS


    正确答案： B
    解析： 暂无解析

  • 第13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.

    正确答案:D

  • 第14题：

    A customer wants to install data deduplication and is currently backing up 100 MB of data per night and 300 MB of data per week. They require 100mb/sec of throughput to achieve this backup in their backup window. They have very limited rack space and can only offer 4U space in one of their existing racks. Which ProtecTIER product set best suits this customer?（）

    • A、TS3500
    • B、TS7610
    • C、TS7650G
    • D、TS7650A

    正确答案:C

  • 第15题：

    Which of the following competitive information statements about data deduplication solutions is correct?（）

    • A、the IBM TS7650GProtecTIER Gateway is the only available inline data deduplication solution on the storage market
    • B、the IBM TS7650GProtecTIER Gateway provides the highest bandwidth of all available inline data deduplication solutions
    • C、the IBM TS7650GProtecTIER Gateway offers the only data deduplication solution on the storage market with high data integrity
    • D、theDataDomain and Falconstor deduplication solutions provide similar bandwidth but support more maximal data capacity than the TS7650G Gateway

    正确答案:B

  • 第16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 Mirror
    • B、FlashCopy
    • C、Global Mirror
    • D、Snapshot

    正确答案:C

  • 第17题：

    The customer has an older storage array and is looking to migrate data that currently exists onover 100 73 GB FC drives to a new IBM System Storage DS5020. The customer states that theyhave only 3 TB of data and wants to consolidate on to fewer higher capacity drives. There are sixapplication servers running multiple applications and operating systems utilizing the storagesystem. What would be the next step to accurately identify the new storage configuration？（）

    • A、initiate a Disk Magic study
    • B、initiate a Capacity Magic study
    • C、runiometer on the current environment
    • D、utilize the IBM Disk capacity planner toolkit

    正确答案:A

  • 第18题：

    Rate your level of proficiency with restoring and backing up Windows XP Professional， system state data， and user data.（）

    • A、Very High
    • B、High
    • C、Moderate
    • D、Low
    • E、Very Low

    正确答案:A

  • 第19题：

    单选题
    Which of the following competitive information statements about data deduplication solutions is correct?（）
    A

    the IBM TS7650GProtecTIER Gateway is the only available inline data deduplication solution on the storage market

    B

    the IBM TS7650GProtecTIER Gateway provides the highest bandwidth of all available inline data deduplication solutions

    C

    the IBM TS7650GProtecTIER Gateway offers the only data deduplication solution on the storage market with high data integrity

    D

    theDataDomain and Falconstor deduplication solutions provide similar bandwidth but support more maximal data capacity than the TS7650G Gateway


    正确答案： A
    解析： 暂无解析

  • 第20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 Manager

    B

    Tivoli Storage Resource Manager

    C

    Tivoli Storage Productivity Center for Disk

    D

    Tivoli Storage Productivity Center for Data


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    A storage specialist is assessing a customer’s tape backup environment. Which of the following questions would be the most appropriate question to identify the customer’s environment？（）
    A

    Has there been any recent loss of data？

    B

    How many tape drives are in the Library？

    C

    What tape technology is currently being used？

    D

    What software is being used for restoring the data？


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    Rate your level of proficiency with restoring and backing up Windows XP Professional， system state data， and user data.（）
    A

    Very High

    B

    High

    C

    Moderate

    D

    Low

    E

    Very Low


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    You created a snapshot of the /data2 filesystem as follows：   # fssnap -F ufs -o bs=/data2/snap /data2   But， the system responds with the following error： snapshot error： Invalid backing file path   What is the problem？ （）
    A

     The /data filesystem does not exist.

    B

     This message indicates that the /data2/snap directory does not exist.

    C

     The name of the Backing Store is incorrect， it should be /dev/fssnap/0

    D

     This message indicates that you cannot have the backing store file on the same filesystem as the filesystem being snapped.


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    A customer wants to install data deduplication and is currently backing up 100 MB of data per night and 300 MB of data per week. They require 100mb/sec of throughput to achieve this backup in their backup window. They have very limited rack space and can only offer 4U space in one of their existing racks. Which ProtecTIER product set best suits this customer?（）
    A

    TS3500

    B

    TS7610

    C

    TS7650G

    D

    TS7650A


    正确答案： C
    解析： 暂无解析

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