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HAT-680 HITACHI DATA SYSTEMS QUALIFIED PROFESSIONAL - STORAGE ADMINISTRATION Questions and Answers

Questions 4

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?

Options:

A.

https://tuf.hds.com

B.

https://www.hds.com

C.

https://support.hds.com

D.

https://customerservice.hds.com

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Questions 5

A VSP customer wants to purchase File and Content Services (FCS) appliances from HDS and would like to use their Hitachi Command Suite software to manage them. For which two FCS product families will they be able to launch management software using Hitachi Device Manager? (Choose two.)

Options:

A.

Hitachi Data Ingestor

B.

Hitachi Data Discovery for Microsoft SharePoint

C.

Hitachi NAS platforms

D.

Hitachi IT Operations Analyzer

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Questions 6

From the Mobility tab of the Hitachi Command Suite (HCS), which two operations would you perform to optimize placement of data within a Hitachi Dynamic Tiering (HDT) environment? (Choose two.)

Options:

A.

Create an HDT tiering policy.

B.

Edit Tier Relocation of HDT volumes.

C.

Expand HDT volumes.

D.

Start manual monitoring of HDT pools.

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Questions 7

A customer has concerns about high availability and single-point failure for their VSP environment and they are planning to implement a multi-pathing software. Which two Hitachi Dynamic Link Manager (HDLM) features will assist this customer? (Choose two.)

Options:

A.

HDLM automatically redirects I/O operations to alternate paths if a failure occurs.

B.

The HDLM server monitors the client hosts' multi-pathing agents and redirects I/Os to an available path if a path failure occurs.

C.

HDLM collects path error information and preventively sets a path offline if the error threshold is exceeded.

D.

When a failed path becomes available, HDLM places the recovered path back online.

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Questions 8

What are two storage resource management functions available in Hitachi Device Manager? (Choose two.)

Options:

A.

to determine optimum load balancing algorithms based on I/O profile

B.

to group storage resources for management purposes

C.

to schedule background microcode updates for storage system groups

D.

to search storage resources for outputting reports

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Questions 9

You use Hitachi Device Manager (HDvM) to manage your VSP and HUS storage systems. Within the HDvM GUI, in which two locations would you perform storage allocation tasks? (Choose two.)

Options:

A.

Resources

B.

Administration

C.

Logical Groups

D.

Tasks

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Questions 10

You want to restore the HiRDB database on a Hitachi Command Suite (HCS) server. Which two operations should you perform? (Choose two.)

Options:

A.

Edit the server. properties file to prepare the database synchronization.

B.

Open the Utility tab in the HCS GUI and select the Restore Database function.

C.

Run the HiRDB backup/restore wizard and select the backup file to be restored.

D.

Use the hcmdsdb /restore command to initiate the restore process.

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Questions 11

When configuring external storage on a VSP storage system, what happens when the Inflow Control option is set to Enable?

Options:

A.

Writes will be rejected when the external volume cannot be accessed.

B.

Writes will be rejected when the cache usage is above threshold 1.

C.

Writes will be accepted when the external volume cannot be accessed.

D.

Writes will be rejected when the cache usage is above threshold 2.

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Questions 12

Which two Hitachi Device Manager CLI commands will prevent simultaneous updates on a storage array? (Choose two.)

Options:

A.

AddArrayReservation

B.

DeleteArrayLock

C.

ModifyArrayReservation

D.

GetArrayLock

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Questions 13

What must be setup before adding an HUS110 into Hitachi Device Manager (HDvM) and discovering this storage system?

Options:

A.

a Command Device in the HUS110 mapped to the HDvM server

B.

a Storage Management Device in the HUS110 mapped to the HDvM server

C.

a TCP/IP connection between the HUS110 and the HDvM server

D.

a SAN connection between the HUS110 and the HDvM server

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Questions 14

You are managing a Hitachi Device Manager environment and want to use the Element Manager to configure the Fibre Channel ports on a Hitachi VSP storage system. Which two Fibre Channel port operations are permitted? (Choose two.)

Options:

A.

Set the port security.

B.

Set the port online.

C.

Set the port SFP wavelength.

D.

Set the port speed.

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Questions 15

A storage administrator is preparing to install the Hitachi Command Suite software. Which three base installation components are always installed or removed together on the management server? (Choose three.)

Options:

A.

Hitachi Command Suite Common Component

B.

Host Data Collector

C.

Storage Alert Collector

D.

Device Manager server

E.

Device Manager Agent

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Exam Code: HAT-680
Exam Name: HITACHI DATA SYSTEMS QUALIFIED PROFESSIONAL - STORAGE ADMINISTRATION
Last Update: Nov 27, 2023
Questions: 101
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