A current IBM System Storage DS8000 open systems customer needs a temporary copy of data that will be needed for only 12 hours. Which DS8000 function best satisfies this requirement（） ["Multiple RelationshipFlashCopy","IncrementalFlashCopy","FlashCopy SE","Data SetFlashCopy"]
品德
The pSeries technical specialist just finished reviewing the system configurations with the customer. The customer requested that many of the availability options，initially configured，be removed due to budgetary constraints. What should be done next？（） ["Remove the availability options，as requested， and place the systems on order.","Keep the availability options in the configurations and engage the pricer to provide deep discounting on the solution.","Remove the availability options and review the new configurations with the customer，highlighting the potential exposures.","Keep the availability options in the configurations， knowing that these options may prevent a critical situation in the future."]
无损探伤中的符号RT表示（） ["射线探伤","超声波探伤","着色探伤","渗透探伤"]
A system administrator performs a full backup every Saturday evening and incremental backups the rest of the week. The system failed on Thursday and needs to be restored. Which backup tapes will be required to restore the system to its most recent recoverable state？（） ["Saturday’s full backup tape only","Wednesday’s incremental backup tape only","Saturday’s full backup and Wednesday’s incremental backup tapes","Saturday’s full backup and Sunday’s through Wednesday’s incremental backup tape"]
教学实施过程中教师应注意哪些问题？
