IBM C4090-958 Online Practice Questions and Exam Preparation

IBM C4090-958 Online Questions & Answers

• Question 141:

  A customer has several legacy storage arrays containing many hot spare disks. The customer has heard that the IBM XIV does not have any hot spares. What should the technical specialist explain to the customer about the way the IBM XIV works?

  A. he IBM XIV has two hot spare drives per module to handle failures.
  B. he IBM XIV does not use hot spares; each drive has spare capacity and spreads the data across the spare capacity of each drive.
  C. Legacy storage arrays with hot spares take hours to rebuild extending the failure window
  D. The IBM XIV has four hot spares per module to allow for multiple hot spare failures at one time.
  B. he IBM XIV does not use hot spares; each drive has spare capacity and spreads the data across the spare capacity of each drive.

• Question 142:

  How can a customer view 30 minutes of performance data from the SVC?

  A. Only through a SVC GUI interface
  B. Only though Tivoli Storage Productivity Center
  C. Both Tivoli Storage Productivity Center and SVC GUI interface
  D. Only through the CIMOM and only with Tivoli Storage Productivity Center
  C. Both Tivoli Storage Productivity Center and SVC GUI interface

• Question 143:

  For a D38800, a second redundant Hardware Management Console (HMC) is recommended in which of the following scenarios?

  A. Adding more than two expansion bays
  B. Capture historic performance data using the native tools
  C. Implement an environment that uses TKLM encryption management
  D. Emergency power off the DS88FJO frame after main power input failure
  B. Capture historic performance data using the native tools