单选题A customer requires their application to have high availability within a data center, and also the ability to recover at a data center located 600km away in the event of an outage. Which system software solution component supports the customer requirem

题目
单选题
A customer requires their application to have high availability within a data center, and also the ability to recover at a data center located 600km away in the event of an outage. Which system software solution component supports the customer requirement?()
A

PowerHA SystemMirror Basic Edition

B

PowerHA SystemMirror Express Edition

C

PowerHA SystemMirror Standard Edition

D

PowerHA SystemMirror Enterprise Edition

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相似问题和答案

第1题:

A medical customer has a rack with four BladeCenter H chassis that have been operating normally for several months. After installing a new rack of servers in the data center, the system administrator notices the blowers in the BladeCenters have increased their speed. Which of the following caused this problem? ()

  • A、The room temperature has reached 23C (73.4F). 
  • B、A Blade within the chassis has been shut down. 
  • C、The ambient temperature in the data center has increased 
  • D、One of the additional System X servers in the BladeCenter rack has failed.

正确答案:C

第2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

第3题:

Which three capabilities make the Cisco Nexus 7010 switch an effective solution for the data center core? ()

  • A、 virtualization
  • B、 unified I/O
  • C、 support for 48-port Gb/s line card
  • D、 support for Data Center Service Modules
  • E、 high performance
  • F、 high availability

正确答案:B,E,F

第4题:

A local manufacturing customer is looking for a highly scalable, easy to use disk storage system tosupport a new application they are bringing into the data center. The customer has an initialrequirement for 40 TB of high performance storage but they expect to more than double thecapacity needed once the application goes into full production. What IBM solution would be themost cost effective while meeting their initial requirements?()

  • A、 DS8700 with Easy Tier 
  • B、 XIV Storage System with SVC 
  • C、 XIV Storage System with CoD 
  • D、 DS5020 with Enhanced Remote Mirroring 

正确答案:C

第5题:

A customer requires their application to have high availability within a data center, and also the ability to recover at a data center located 600km away in the event of an outage. Which system software solution component supports the customer requirement?()

  • A、PowerHA SystemMirror Basic Edition
  • B、PowerHA SystemMirror Express Edition
  • C、PowerHA SystemMirror Standard Edition
  • D、PowerHA SystemMirror Enterprise Edition

正确答案:D

第6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 Copy
  • B、FlashCopy
  • C、Metro Mirror
  • D、Global Mirror

正确答案:C

第7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 modules
  • B、XIV offers thin provisioning for all available host operating systems
  • C、reduced operating costs will pay for another XIV system in less than two years
  • D、the management GUI allows the administrator tovirtualize the entire storage system quickly

正确答案:A

第8题:

A customer wants to collect performance data from a newly installed IBM System Storage DS8300 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、IBM Tivoli Storage Resource Manager
  • C、IBM TotalStorage Productivity Center for Disk
  • D、IBM TotalStorage Productivity Center for Data

正确答案:C

第9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 Disk
  • B、Tivoli Continuous Data Protection for Files
  • C、Tivoli StorageFlashCopy Manager
  • D、Tivoli Storage Productivity Center for Data

正确答案:C

第10题:

A customer has systems with AIX 6.1 and 5.3 distributed across two data centers located 8km apart. They want to implement high availability with automated application restart and synchronous data replication between the IBM Systems Storage DS8700 systems which are installed in each datacenter. Which solution addresses the customer requirements?()

  • A、Use the Geographic Logical Volume Manager (GLVM) for MetroMirror, and Live Partition Mobility to automate partition migration upon failure
  • B、Use MetroMirror for the AIX volumes and High Availability Disaster Recovery (HADR) to automate partition migration and restart upon failure.
  • C、Use the Geographic Logical Volume Manager (GLVM) for MetroMirror to replicate the data between the two sites and automate application recovery.
  • D、Use MetroMirror for the AIX volumes, and PowerHA SystemMirror Enterprise Edition to automate failover of MetroMirror pairs and automate application recovery.

正确答案:D

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