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单选题A customer has the need to implement a tape backup solution to backup a 500GB database on a daily basis.  Which of the following factors is the most important consideration in the design of a backup and restore solution？（）A Amount of data in the backup

题目
单选题
A customer has the need to implement a tape backup solution to backup a 500GB database on a daily basis.  Which of the following factors is the most important consideration in the design of a backup and restore solution？（）
A

Amount of data in the backup

B

Bandwidth available to the tape device

C

Length of the backup/restore window

D

Speed that the backup system can find files for restoration

相似考题

1.A company has 100GB of data that needs to be automatically backed up daily, and needs to be stored for 20 years. Which of the following backup media is the BEST solution for archiving the server data?（）A. TapeB. SANC. FlashD. Optical

2.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

3. A company has 100GB of data that needs to be automatically backed up daily， and needs to be stored for 20 years.  Which of the following backup media is the BEST solution for archiving the server data？（）A、 TapeB、 SANC、 FlashD、 Optical

4.Which of the following is the MOST important data retention consideration when creating a backup system？（）A、Utilizing disk-to-disk clustering and hot site replicationB、If the GFS backup system will cover all potential data breachesC、The process to move the data backup to an offsite locationD、The individual laws and legal requirements of the data

更多“单选题A customer has the need to implement a tape backup solution to backup a 500GB database on a daily basis.  Which of the following factors is the most important consideration in the design of a backup and restore solution？（）A Amount of data in the backup”相关问题

  • 第1题：

    A customer has the need to implement a tape backup solution to backup a 500GB database on a daily basis.  Which of the following factors is the most important consideration in the design of a backup and restore solution？（）

    • A、Amount of data in the backup
    • B、Bandwidth available to the tape device
    • C、Length of the backup/restore window
    • D、Speed that the backup system can find files for restoration

    正确答案:C

  • 第2题：

    When designing a single tier AIX database solution for a customer， what other technical specialist would be most instrumental in putting together a total solution and why？（）

    • A、xSeries specialist，as the customer may have some Intel-based systems.
    • B、Hardware customer engineer，as they will be installing the entire solution.
    • C、Services specialist，as they can provide education recommendations for the entire solution. 
    • D、Storage specialist，as the customer may need disk to store the data and tape to backup the data.

    正确答案:D

  • 第3题：

    A medium-sized company with 500 employees has a rapidly growing storage infrastructure with clustered mail， database， and file and print core business applications running on six servers.  Using current direct attached SCSI storage pools to each server leads to inefficient utilization of storage space.They also have a backup device attached to each server.  They want to consolidate their storage and backup infrastructure into a scalable， high availability and high performance solution.  The customer’s top priorities are performance， cost， and availability.   Which of the following backup solutions best satisfies the customer requirements？（）

    • A、A DS4000 SAN with flash copy enabled for volume mirroring
    • B、An iSCSI solution with dedicated backup server with SCSI attached tape library
    • C、A NAS solution with SCSI direct attached tape library with dedicated backup network
    • D、A DS4000 SAN with fibre channel attached tape library solution with dedicated backup zone

    正确答案:D

  • 第4题：

    A customer has a large amount of data stored on three database servers and is concerned that at present there is no disaster recovery plan in place.  They have an existing tape backup solution that meets their backup window.  In order to analyze potential disaster recovery plans， which of the following questions is the most important？（）

    • A、What is the minimum critical backup window？
    • B、Which server is handling the most critical data？
    • C、How much data is stored on each server？
    • D、What is the throughput of the hard drives？

    正确答案:B

  • 第5题：

    You have a file server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). You need to implement a backup schedule on Server1 to meet the following requirements: ·Everyday, back up all files and folders to disk. ·Every Friday, back up all files and folders to tape. ·Every Sunday, Tuesday, and Thursday, back up only the files and folders that have changed since the previous Friday’s backup to tape. Which backup jobs should you create? （）

    • A、·a normal backup to disk everyday ·a normal backup to tape on Friday ·a differential backup to tape on Sunday, Tuesday, and Thursday
    • B、·a normal backup to disk everyday ·a normal backup to tape on Friday ·an incremental backup to tape on Sunday, Tuesday, and Thursday
    • C、·a copy backup to disk everyday ·a normal backup to tape on Friday ·a differential backup to tape on Sunday, Tuesday and, Thursday
    • D、·a copy backup to disk everyday ·a normal backup to tape on Friday ·an incremental backup to tape on Sunday, Tuesday and, Thursday

    正确答案:C

  • 第6题：

    A large enterprise customer needs a standardized way to backup user data from multiple systems to tape. What solution will meet this need?（）

    • A、backup command
    • B、Tivoli Storage Manager
    • C、Tivoli Disaster Recovery Manager
    • D、Store mksysb images on a NIM server

    正确答案:B

  • 第7题：

    单选题
    A medium-sized company with 500 employees has a rapidly growing storage infrastructure with clustered mail， database， and file and print core business applications running on six servers.  Using current direct attached SCSI storage pools to each server leads to inefficient utilization of storage space.They also have a backup device attached to each server.  They want to consolidate their storage and backup infrastructure into a scalable， high availability and high performance solution.  The customer’s top priorities are performance， cost， and availability.   Which of the following backup solutions best satisfies the customer requirements？（）
    A

    A DS4000 SAN with flash copy enabled for volume mirroring

    B

    An iSCSI solution with dedicated backup server with SCSI attached tape library

    C

    A NAS solution with SCSI direct attached tape library with dedicated backup network

    D

    A DS4000 SAN with fibre channel attached tape library solution with dedicated backup zone


    正确答案： C
    解析： 暂无解析

  • 第8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 utilization

    B

    Total amount of storage installed

    C

    Amount of open files in the backup

    D

    Amount of critical data in the backup or restore


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    Note the following points describing various utilities in Oracle Database 11g：  1：It enables the high-speed transfer of data from one database to another.  2：It provides a complete solution for the backup， restoration， and recovery needs of the entire database.  3：It enables the loading of data from an external file into an Oracle database.  4：It provides a tape backup management for the Oracle ecosystem. Which point describes Oracle Secure Backup（）
    A

    1

    B

    2

    C

    3

    D

    4

    E

    1，2，and 4

    F

    1，2，3，and 4


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    Due to operational commitments， a system has a very short backup window during the week， but is not used from Saturday morning through Sunday at Midnight.  Which of the following minimizes backup and recovery time， while providing complete data restore coverage （）
    A

    Full backups every month， daily incremental backups

    B

    Full backups every month， daily differential backups

    C

    Full backup Saturday night， incremental backups the rest of the week

    D

    Full backup Saturday night， differential backups the rest of the week


    正确答案： C
    解析： 暂无解析

  • 第11题：

    单选题
    A customer with a small IT budget has one data center. Their main application is a database running on an IBM System Storage DS8000. The database has a data change rate of 50% per day. Once a week， they must do a point-in-time backup from the database to tape. The time it takes to run the backup now exceeds the backup window allowed. The customer requests a proposal to reduce database downtime caused by running backups， with nearly no impact to production volumes.    In addition to the tape backup， which DS8000 feature should a technical specialist propose（）
    A

    FlashCopy

    B

    FlashCopy SE

    C

    Metro Mirror

    D

    Global Mirror


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    A customer has a large amount of data stored on three database servers and is concerned that at present there is no disaster recovery plan in place.  They have an existing tape backup solution that meets their backup window.  In order to analyze potential disaster recovery plans， which of the following questions is the most important？（）
    A

    What is the minimum critical backup window？

    B

    Which server is handling the most critical data？

    C

    How much data is stored on each server？

    D

    What is the throughput of the hard drives？


    正确答案： B
    解析： 暂无解析

  • 第13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 center
    • B、a backup solution that includes magnetic tape that is shipped to an off-site storage facility
    • C、a less powerful copy environment at a hot site with asynchronous mirroring and cluster technology
    • D、an exact copy of the primary environment at a hot site with remote mirroring and cluster technology

    正确答案:B

  • 第14题：

    A customer with a small IT budget has one data center. Their main application is a database running on an IBM System Storage DS8000. The database has a data change rate of 50% per day. Once a week， they must do a point-in-time backup from the database to tape. The time it takes to run the backup now exceeds the backup window allowed. The customer requests a proposal to reduce database downtime caused by running backups， with nearly no impact to production volumes.    In addition to the tape backup， which DS8000 feature should a technical specialist propose（）

    • A、FlashCopy
    • B、FlashCopy SE
    • C、Metro Mirror
    • D、Global Mirror

    正确答案:A

  • 第15题：

    Due to operational commitments， a system has a very short backup window during the week， but is not used from Saturday morning through Sunday at Midnight.  Which of the following minimizes backup and recovery time， while providing complete data restore coverage （）

    • A、Full backups every month， daily incremental backups
    • B、Full backups every month， daily differential backups
    • C、Full backup Saturday night， incremental backups the rest of the week
    • D、Full backup Saturday night， differential backups the rest of the week

    正确答案:C

  • 第16题：

    You are managing an Oracle Database 11g database with the following backup strategy：1） On Sunday， an incremental level 0 tape backup is performed.2） Monday through Saturday， a cumulative incremental level 1 tape backup is performed. Which twostatements are true regarding the backups performed（）

    • A、The backup performed in step 1 backs up all blocks that have ever been in use in the database.
    • B、The backup performed in step 2 copies all the blocks changed since the most recent level 0 backup.
    • C、The backup performed in step 1 backs up all the blocks changed since the most recent level 1 backup.
    • D、The backup performed in step 2 backs up all blocks that have changed since the most recent incrementalbackup at level 1

    正确答案:A,B

  • 第17题：

    You discover that the ms db database on a SQL Server 2005 computer is corrupt and must be restored. Databases are backed up daily. The database backup files are written to a network share， but the file names do not clearly indicate which databases are in each file. You need to locate the correct backup file as quickly as possible. The first file in the list isnamed DB Backup.bak. Which Transact-SQL statement should you use？（）

    • A、RESTORE LABELONLYFROM DISK = N//Server1/Backup/DB Backup.bak
    • B、RESTORE HEADERONLYFROM DISK = N//Server1/Backup/DB Backup.bak
    • C、RESTORE VERIFYONLYFROM DISK = N//Server1/Backup/DB Backup.bak
    • D、RESTORE DATABASE MSDBFROM DISK =N//Server1/Backup/DB Backup.bak

    正确答案:B

  • 第18题：

    单选题
    When designing a single tier AIX database solution for a customer， what other technical specialist would be most instrumental in putting together a total solution and why？（）
    A

    xSeries specialist，as the customer may have some Intel-based systems.

    B

    Hardware customer engineer，as they will be installing the entire solution.

    C

    Services specialist，as they can provide education recommendations for the entire solution. 

    D

    Storage specialist，as the customer may need disk to store the data and tape to backup the data.


    正确答案： D
    解析： 暂无解析

  • 第19题：

    单选题
    Tape streaming is not happening while performing RMAN tape backup. On investigation, you find that it is not because of the incremental backup or the empty file backup and that RMAN is sending data blocks to the tape drive fast enough. What could be a solution to make tape streaming happen during the backup?（）
    A

    Configure backup optimization

    B

    Configure the channel to increase MAXOPENFILES

    C

    Configure the channel to increase the capacity with the RATE parameter

    D

    Configure the channel to adjust the tape buffer size with the BLKSIZE option


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    A company has 100GB of data that needs to be automatically backed up daily， and needs to be stored for 20 years.  Which of the following backup media is the BEST solution for archiving the server data？（）
    A

     Tape

    B

     SAN

    C

     Flash

    D

     Optical


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    A company has 100GB of data that needs to be automatically backed up daily, and needs to be stored for 20 years. Which of the following backup media is the BEST solution for archiving the server data?（）
    A

    Tape

    B

    SAN

    C

    Flash

    D

    Optical


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    Which of the following is the MOST important data retention consideration when creating a backup system？（）
    A

    Utilizing disk-to-disk clustering and hot site replication

    B

    If the GFS backup system will cover all potential data breaches

    C

    The process to move the data backup to an offsite location

    D

    The individual laws and legal requirements of the data


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    A customer has the need to implement a tape backup solution to backup a 500GB database on a daily basis.  Which of the following factors is the most important consideration in the design of a backup and restore solution？（）
    A

    Amount of data in the backup

    B

    Bandwidth available to the tape device

    C

    Length of the backup/restore window

    D

    Speed that the backup system can find files for restoration


    正确答案： A
    解析： 暂无解析

  • 第24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 center

    B

    a backup solution that includes magnetic tape that is shipped to an off-site storage facility

    C

    a less powerful copy environment at a hot site with asynchronous mirroring and cluster technology

    D

    an exact copy of the primary environment at a hot site with remote mirroring and cluster technology


    正确答案： C
    解析： 暂无解析

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