A customer has a p650 with a write-intensive database applic

题目
单选题
A customer has a p650 with a write-intensive database application.  Recently the order entry team has complained about unusually slow response times. There have been no complaints from any other departments.  Which of the following actions would most likely address the problem?()
A

Double the number of processors.

B

Double the number of memory DIMMs.

C

Double the number of network adapters.

D

Double the number of SCSI buses and disks.

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相似问题和答案

第1题:

A customer has an 8-way p650 running an application for about 200 users.  In the past, the requiredamount of memory and processors has increased proportionally to the number of new users.  The customer plans to increase users by 10% each year for the next three years.  Next year, a database will be added to the workload to support the users directly rather than being on a separate machine. What is the most likely result of this projected growth?()

  • A、Disk usage will increase in proportion to memory.
  • B、The new database will demand much more memory.
  • C、Memory demand will increase 10% for the next year.
  • D、Processor demand will increase about 10% for the next year.

正确答案:B

第2题:

A customer is ordering a new p650 server to be placed into an existing OEM 42U 19-inch rack containing only two p630 servers.  This is the first p650 in the enterprise.  What is the most important question that the pSeries technical specialist should ask the customer before the order is placed?()

  • A、Have the PDU requirements been met?
  • B、Are there sufficient KVM connections?
  • C、Is there sufficient service clearance?
  • D、Is there sufficient space in the existing rack?

正确答案:A

第3题:

A customer with IPCC Express Standard reports that a script using the Database steps is not working. What is the most likely root cause?()

  • A、The script probably has an error in the DSN configuration.
  • B、IPCC Express Standard is not licensed for Database steps.  
  • C、The script probably has an error in the query string.  
  • D、There is probably an interoperability problem between IPCC Express and the database.

正确答案:B

第4题:

A customer’s small heterogeneous enterprise has grown over time to more than 500 client systems, and the administrator cannot add new servers to the management database.  Which of the following is the most likely source of the problem?()

  • A、The management server has reached its size limitation.
  • B、Additional agent licenses must be purchased.
  • C、The CPU and Memory requirements need to be upgraded.
  • D、The default JET database has reached its size limitation.

正确答案:D

第5题:

A customer wants to upgrade their existing 6-way p650 to an 8-way.  The installed inventory shows the p650 as only a 4-way.  What should the pSeries technical specialist do in order to best correct IBMinventory records? ()

  • A、Submit an RPO-MES to add the missing 2-way processor card.
  • B、Submit an MES order to add the missing 2-way processor card.
  • C、Request VPD from the customer and then submit an RPO-MES request.
  • D、Request VPD from the customer and then submit an MES order to add the missing 2-way processor card.

正确答案:C

第6题:

A company needs additional storage for a block I/O based database application. The application has low I/O bandwidth requirements across the campus. The customer has a TCP/IP infrastructure and is interested in low-cost products that are compatible with its environment. Which technology is most appropriate for this customer?()

  • A、SAN
  • B、FCoE
  • C、FCIP
  • D、iSCSI

正确答案:D

第7题:

A customer needs both a database and application server to communicate over a network.  The new systems will be connected to the same network as the current IBM equipment with known IBM serial numbers.  How could a pSeries technical specialist best determine which type of network card is appropriate, without making an additional call to the customer?()

  • A、Use an Inventory Services retrieval to show adapter features.
  • B、Retrieve previous eConfig proposals to see what others had shown.
  • C、Call the Account Executive to ask what the customer has used in the past.
  • D、Query the Supportline problem record database for the customer and LAN keyword matches.

正确答案:A

第8题:

A customer has ordered a rack, a p650, two p630s, and two p615s.  During a conversation on installation planning, the pSeries technical specialist recognizes that the customer expects the rack to arrive as one unit.  However, the specialist knows that the p650 will be racked, but the other systems will arrive separately.  In fact, the other systems are CSU (Customer Set Up). Why should the specialist immediately inform the customer that additional racking is the customer’s responsibility?()

  • A、Because additional systems would require more power receptacles
  • B、Because the customer may need to do additional facilities planning
  • C、Because the customer needs additional funding to cover the services
  • D、Because postponing the eventual discussion will likely lead to customer dissatisfaction

正确答案:D

第9题:

A customer requires an 8-way 16GB AIX system.  They are evaluating the following three systems: ? p5-570   ? p5-570 Express  ? p650   The pSeries technical specialist has been asked to explain the pros and cons of the three solutions.   What information will help the customer decide on the best solution for their environment?()

  • A、The p5-570 Express can support DDR2 memory.
  • B、The p650 and p5-570 Express provide faster processors.
  • C、The p5-570 Express is limited to eight 1.5GHz processors.
  • D、Neither the p5-570 nor the p5-570 Express supports Capacity on Demand.

正确答案:C

第10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

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