单选题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?()A2B3C5D6

单选题
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


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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 only offer 4U space in one of their existing racks.Which ProtecTIER product set best suits this customer?()A.TS3500B.TS7610C.TS7650GD.TS7650A

A server consists of two 72GB SCSI drives and four 146GB SCSI drives. All drives are attached to a RAID controller. The system’s administrator has decided to mirror two drives for the operating system. Which of the following is the maximum space the administrator will have remaining to use for data when using RAID 0?()A、292GBB、438GBC、584GBD、728GB

Regarding disk scrub, which two of these occur to the data on any local drives upon disassociation? ()A、 If disk scrub is enabled, all BIOS settings for the server are erased.B、 If disk scrub is enabled, all the data access on any local drives is destroyed.C、 If disk scrub is enabled, the LSI active RAID is destroyed but data is still preserved.D、 If disk scrub is disabled, all data on any local drives is preserved, including the local storage configuration.E、 If disk scrub is enabled, all data on any local drives is preserved, including the local storage configuration.

An administrator is building a server that will run a data warehousing application.The server was ordered with eight 300GB drives.The application requires a dedicated storage location for the OS and one for critical files.The critical file storage needs fast access but must provide high redundancy.The OS requires 100GB and the file requires 950GB.Which of the following configurations will BEST suit the data warehouse needs?()A、OS:3 Drives,RAID 1 with hot spare;Files:5 Drives,RAID 5 with hot spareB、OS:2 Drives,RAID 1;Files:6 Drives,RAID 1C、OS:2 Drives,RAID 0;Files:6 Drives,RAID 5D、OS:2 Drives,RAID 1;Files:6 Drives,RAID 5 with hot spare

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An administrator has been instructed to add four additional drives to a server configured with RAID5. The server is using 146GB drives for the data. Without changing the configuration, how much additional data space would be available if the administrator purchased 300GB drives and added them to the existing array?()A、438GBB、584GBC、900GBD、1200GB

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、TS3500B、TS7610C、TS7650GD、TS7650A

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单选题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

单选题A server consists of two 72GB SCSI drives and four 146GB SCSI drives. All drives are attached to a RAID controller. The system’s administrator has decided to mirror two drives for the operating system. Which of the following is the maximum space the administrator will have remaining to use for data when using RAID 0?()A292GBB438GBC584GBD728GB

单选题A customer business requirement addresses data encryption implemented in tape and disk media. They plan to deploy a DS8700 to provide enterprise class storage and plan to configure the DS8700 with SSD and Fiber Channel disk drives.  Which statement is TRUE regarding disk encryption()ASSD disk encryption does not consume spaceBSSD disk is faster than FC disk for encryptionCno space is wasted due to encryption on DS8700Dthere is higher processor utilization using FDE drives

单选题An administrator needs the fastest read/write capabilities with the most redundancy, cost is not afactor. The current data requirement is 750GB but will double in the next year. Which of the following BEST meets these requirements? ()A Use RAID 1 with ten 300GB hard drives.B Use RAID 6 with seven 300GB hard drives.C Use RAID 5 with six 300GB hard drives.D Use RAID 10 with ten 300GB hard drives.

多选题Regarding disk scrub, which two of these occur to the data on any local drives upon disassociation? ()AIf disk scrub is enabled, all BIOS settings for the server are erased.BIf disk scrub is enabled, all the data access on any local drives is destroyed.CIf disk scrub is enabled, the LSI active RAID is destroyed but data is still preserved.DIf disk scrub is disabled, all data on any local drives is preserved, including the local storage configuration.EIf disk scrub is enabled, all data on any local drives is preserved, including the local storage configuration.

单选题A system has five 80GB disk drives and has a requirement to store 300GB of data. Which disk configuration will provide fault tolerance while still meeting data storage requirements?()AJBODBRAID-5CRAID-0DRAID-1

单选题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?()Ainitiate a Disk Magic studyBinitiate a Capacity Magic studyCruniometer on the current environmentDutilize the IBM Disk capacity planner toolkit