Hitachi HAT-680 Online Practice Questions and Exam Preparation

Hitachi HAT-680 Online Questions & Answers

• Question 61:

  How does a storage administrator obtain the Hitachi Device Manager (HDvM) CLI software?

  A. Install it from the Hitachi Command Suite DVD.
  B. Install the RAID Manager/CCI software.
  C. Download it from the HDvM server.
  D. Download the HDvM CLI license.
  C. Download it from the HDvM server.

• Question 62:

  A manufacturing company wants to centrally manage all their multi-pathing software using Hitachi Global Link Manager (HGLM). Which two types of multi-pathing software are supported? (Choose two.)

  A. HDLM
  B. HP-UX Multipathing
  C. PowerPath
  D. SDD
  A. HDLM
  B. HP-UX Multipathing

• Question 63:

  You are using Hitachi Storage Navigator to create a LUN on a VSP storage system. After completing the operation you observe that the LUNs you created are not listed. Which action would enable Hitachi Device Manager (HDvM) to see these LUNs?

  A. Log back into Storage Navigator and re-create the LUNs.
  B. Perform a host refresh using the ResetHost command.
  C. Execute the HDvM CLI command SetLunRecovery.
  D. Refresh the storage system.
  D. Refresh the storage system.

• Question 64:

  Using Hitachi Device Manager, a customer needs to see all required information on a display but the screen layout is difficult to read. They do not need to see the volume labels. What should the customer do?

  A. Access More Actions and choose Hide Labels.
  B. Access Column Settings and deselect Labels.
  C. Edit the ShowLabels parameter in the server.properties file and restart the HiCommandServer service.
  D. Ask for the user profile to be changed to disallow labels.
  B. Access Column Settings and deselect Labels.

• Question 65:

  Which three GUI options in the Hitachi Command Suite would be used to optimize data placement within an HDT implementation? (Choose three.)

  A. Edit Dedupe Policy
  B. Edit Tiering Policy
  C. Migrate Data
  D. Archive Data
  E. Expand DP Volume
  B. Edit Tiering Policy
  C. Migrate Data
  E. Expand DP Volume

• Question 66:

  You have reported a Hitachi Device Manager problem to the HDS Global Support center and you are asked to provide troubleshooting data. Which Web site would allow you to upload the data?

  A. https://tuf.hds.com
  B. http://www.hds.com
  C. https://support.hds.com
  D. https://customerservice.hds.com
  A. https://tuf.hds.com

• Question 67:

  You have a LUSE volume on a USP V storage system which is no longer used by any server. Using Hitachi Device Manager, what must be done to release the LUSE volume?

  A. The LUSE volume must be marked as "unused".
  B. The LUSE volume must be marked as "invalidated".
  C. You must format the LUSE volume first to delete all the data on it.
  D. You must release all defined data paths for this LUSE volume.
  D. You must release all defined data paths for this LUSE volume.

• Question 68:

  You use Hitachi Device Manager (HDvM) to manage your VSP and HUS110 storage systems. Which two features are available in the HDvM GUI to manage storage provisioning tasks? (Choose two.)

  A. Allocate Storage
  B. Move Storage
  C. Unallocate Storage
  D. Release Storage
  A. Allocate Storage
  C. Unallocate Storage

• Question 69:

  You are about to restore the HiRDB database on a Hitachi Command Suite (HCS) Windows server. But first, you must stop the HCS services. How is this accomplished?

  A. Use the Windows service panel from Computer Manager.
  B. Use the HCS GUI.
  C. Use the hcmdssrv command.
  D. Use the hcmdsservices command.
  C. Use the hcmdssrv command.

• Question 70:

  What are two features of Hitachi Global Link Manager? (Choose two.)

  A. It manages many servers' multi-path connections from a single console.
  B. It keeps customers informed of the status of all their multi-path links.
  C. It provides load-balancing across multiple servers.
  D. It performs automated distribution and installation of the Hitachi Dynamic Link Manager software.
  A. It manages many servers' multi-path connections from a single console.
  B. It keeps customers informed of the status of all their multi-path links.