A client has a SAP production database with 10 TB of usable storage on a DS4700. The growthrate of the data is 50% per year. The majority of the data rapidly becomes reference data and isnot frequently accessed. The customer would like to implement a solu

题目

A client has a SAP production database with 10 TB of usable storage on a DS4700. The growthrate of the data is 50% per year. The majority of the data rapidly becomes reference data and isnot frequently accessed. The customer would like to implement a solution that would migrate thereference data to a less expensive disk. Which of the following would be the most cost effectivesolution?()

  • A、 N3400 Express with SnapVault 
  • B、 DS5020 using SATA drives and TSM with HSM 
  • C、 DS5300 with Tivoli Storage Productivity Center for Data 
  • D、 DS8700 with Tivoli Storage Productivity Center for Replication
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相似问题和答案

第1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 data
  • B、existing RAID levels and the disk drive speed
  • C、sector size and existing RAID levels
  • D、amount of production data and the disk drive speed

正确答案:D

第2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-XD
  • B、SnapMirror
  • C、SyncMirror
  • D、Enhanced Remote Mirroring

正确答案:D

第3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:C

第4题:

When a staging server is used as an environment for testing new data in a default WebSphere Commerce installation, which of the following are true about the staging server?()

  • A、The database has a subset of the tables in the production server database.
  • B、The database has a copy of selected data from the production database
  • C、The database logs changes for later propagation.
  • D、The database is accessed as read-only to prevent data corruption.
  • E、The database includes all user and order data for offline processing.

正确答案:B,C

第5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6题:

A pharmaceutical company has a requirement for 8.5 TB of usable storage for a new data center. The customer has multiple host applications running on Solaris, Windows 2003, HP-U/X, Linux, and IBM System i platforms.  Which IBM System Storage DS8000 volume configuration providesthe best performance and highest availability for this customer()

  • A、RAID 3
  • B、RAID 5
  • C、RAID 6
  • D、RAID 10

正确答案:D

第7题:

A technician notices the storage space available on a data server is rapidly decreasing. A few users seem to be storing considerably more data than the other users. Which of the following should the technician implement to give all users the same amount of available storage space?()

  • A、Disk quotas
  • B、Group memberships
  • C、Logon scripts
  • D、Shadow volumes

正确答案:A

第8题:

A customer has been receiving warning alerts on their storage units. All data is protected nightlyby a backup and has been tested without any issues. What should the customer do prior tocontacting IBM Support?()

  • A、collect all support data
  • B、implement a current backup
  • C、update all firmware levels
  • D、shut down the storage system

正确答案:A

第9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?

正确答案:B

第10题:

A customer wants to put all their data on Solid State Disk drives to get maximum throughput andhighest availability. They only have 400 GB of data and plan on growing that data at only 1% to2% per year. How many 300 GB SSD drives should the storage specialist recommend to meet thecustomer requirements?()

  • A、2
  • B、3
  • C、5
  • D、6

正确答案:C

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