单选题mainframe customer would like to receive a proposal for a mainframe storage system with 120 TB raw capacity. The  mainframe server load is not too high, and they need hard disk drives with the lowest possible power consumption to keep operating costs l

题目
单选题
mainframe customer would like to receive a proposal for a mainframe storage system with 120 TB raw capacity. The  mainframe server load is not too high, and they need hard disk drives with the lowest possible power consumption to keep operating costs low. The customer will not increase the capacity of their mainframe applications in the future but rather invest later into their System p servers.  Which of the following solutions best meets these requirements at the lowest cost()
A

offer a DS8700 system with 600 GB FC drives

B

offer a DS8800 system with standard cabling and 600 GB SAS drives

C

offer a DS8800 system with business class cabling and 600 GB SAS drives

D

offer a DS8800 system with SATA drives

参考答案和解析
正确答案: C
解析: 暂无解析
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相似问题和答案

第1题:

Which of the following best describes why a customer would choose x86 server solutions over mid-range or mainframe solutions?()

  • A、x86 servers are more reliable than mid-range and Mainframe servers.
  • B、x86 servers require less support personnel.
  • C、Microsoft Operating Systems require less maintenance than mid-range and Mainframe Operating Systems.
  • D、x86 solutions cost less.

正确答案:D

第2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3题:

You are a database administrator in the Los Angeles branch office of a specialty foods supplier. A mainframe. database at the headquarters contains all company data. Each branch office contains a SQL Server 2000 computer that imports regional data from the mainframe. database.

The server in Los Angeles contains a Data Transformation Services (DTS) package that uses OLE DB to connect to the company's mainframe. database. The DTS package extracts and transforms data about buyers and products for that region. The DTS package then writes the data to the SQL Server database in Los Angeles.

You need to configure a SQL Server computer for the new branch office in Sydney. You want to copy the Los Angeles package and modify it so that it writes data to the SQL Server database in Sydney.

You use the DTS Designer to modify the DTS package so that it imports regional data from the mainframe. database to the server in Sydney. The modified DTS package runs successfully on the server in Los Angeles. You save this DTS package to the server in Sydney, but the server in Sydney cannot connect to the mainframe. database.

You want to enable the server in Sydney to connect to the mainframe. database. What should you do?

A.Change the connection properties in the DTS package so that the package uses new login credentials to connect to the mainframe. database.

B.Modify the workflow in the DTS package so that the server in Sydney is included.

C.On the server in Sydney, install an OLE DB provider for the mainframe. database.

D.On the server in Sydney, delete and then re-create the DTS package.


正确答案:C
解析:Explanation: OLE DB is an API that allows COM applications to use data from OLE DB data sources, which includes data stored in different formats. An application uses an OLE DB provider to access an OLE DB data source. An OLE DB provider is a COM component that accepts calls to the OLE DB API and performs the necessary processing required by request against the data source. In this scenario the OLE DB source is the company's mainframe. database, which contains all company data. As each branch office contains a SQL Server 2000 computer that imports regional data from the mainframe. database, all existing and future branch office SQL Server 2000 servers will require an OLE DB provider to access the company's mainframe. database.

Incorrect Answers:
A: The DTS package requires an OLE DB provider to access an OLE DB data source. It needs this provider to connect to the company's mainframe. database. Resetting the connection properties in the DTS package so that the package uses new login credentials to connect to the mainframe. database will not provide the DTS package with the required access to the mainframe. database.

B: A separate DTS package must be created for the Sydney branch office. This DTS package must extract data from the company's mainframe. computer that is relevant to the branch office in Sydney. The existing DTS package used to extract data from the company's mainframe. for the Los Angeles SQL Server 2000 server can be modified to serve the same function for the Sydney office.

D: Re-creating the DTS package on the SQL Server 2000 server in the branch office in Sydney is unnecessary the that SQL Server 2000 server would still require an OLE DB provider to access the company’s mainframe. database. It would require less administrative effort to modify the existing DTS package.

第4题:

A customer would like to implement an IBM System Storage DS8000 solution that requires 225 TB raw capacity. They are convinced that 450 GB is the optimum size for their business applications. There is limited space available for additional machines in the data center.  Which solution meets best this requirement()

  • A、DS8700 system with three frames
  • B、DS8800 system with threeframe
  • C、DS8700 system with two frames
  • D、DS8800 system with two frames

正确答案:D

第5题:

The customer currently has 20 servers with 1 TB of internal capacity on each server. The serverscommunicate over 10/100/1000 Ethernet. The customer would like to move to a shared storagesubsystem with Fibre Channel hard drives. Budget is a key issue for them. Which option wouldallow for the lowest cost to implement?()

  • A、IBM DS8700 
  • B、IBM N6040 
  • C、IBM Storwize V7000 
  • D、IBM XIV Storage System

正确答案:B

第6题:

A mainframe customer would like to receive a proposal for a mainframe storage system with 120 TB raw capacity. The  mainframe server load is not too high, and they need hard disk drives with the lowest possible power consumption to keep operating costs low. The customer will notincrease the capacity of their mainframe applications in the future but rather invest later into their System p servers.  Which of the following solutions best meets these requirements at the lowest cost()

  • A、offer a DS8700 system with 600 GB FC drives
  • B、offer a DS8800 system with standard cabling and 600 GB SAS drives
  • C、offer a DS8800 system with business class cabling and 600 GB SAS drives
  • D、offer a DS8800 system with SATA drives

正确答案:C

第7题:

A mainframe customer wants to add additional disk capacity to an IBM System Storage DS8100to accommodate a projected workload increase. They ask the storage specialist to assess theimpact of the additional capacity on the DS8100 without other upgrades. Which tool bestassesses the impact of the upgrade on response times?()

  • A、Capacity Magic
  • B、TPC for Disk
  • C、RMF disk reports
  • D、Disk Magic

正确答案:D

第8题:

A mainframe customer has requested a proposal to replace an existing storage system. Which information does Disk Magic provide?()

A. logical volume sizes

B. cache usage by application

C. storage processor utilization

D. disk capacity needed forFlashCopy


参考答案:C

第9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10题:

A mainframe customer has requested a proposal to replace an existing storage system. Which information does Disk Magic provide?()

  • A、logical volume sizes
  • B、cache usage by application
  • C、storage processor utilization
  • D、disk capacity needed forFlashCopy

正确答案:C

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