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Free and Premium Hitachi HH0-380 Dumps Questions Answers

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Total 101 questions

HITACHI DATA SYSTEMS STORAGE MANAGER - STORAGE MANAGEMENT EXAM Questions and Answers

Question 1

Using Hitachi Device Manager, and after launching the Element Manager, you want to specify a logical device (LDEV) as a Command Device on a VSP storage system. Which two conditions must the LDEV satisfy? (Choose two.)

Options:

A.

The LDEV must be at least 128 MB in size.

B.

The logical device must not be reserved for ShadowImage in-system replication.

C.

The emulation type must be OPEN-V.

D.

The logical device must not be on a RAID1 parity group.

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Question 2

You are a system administrator responsible for an installation of Hitachi Dynamic Provisioning (HDP) and want to receive threshold messages indicating that a user requires more space. Which Hitachi Device Manager CLI command do you use?

Options:

A.

ListPool

B.

ShowPool

C.

GetAlerts

D.

DPGetVols

Question 3

What is the purpose of the Hitachi Device Manager (HDvM) "HiCommandCLI.properties" file?

Options:

A.

It allows scripting of CLI commands.

B.

It contains a list of permitted commands.

C.

It contains the names of all hosts which can execute HDvM CLI commands.

D.

It allows the user to specify a number of defaults to be used when running HDvM CLI commands.

Question 4

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

Question 5

You are using the Hitachi Device Manager (HDvM) CLI from a remote host to determine detailed information about a storage system which is already registered in HDvM. Which CLI command can provide you with this information?

Options:

A.

GetStorageStatus

B.

GetServerInfo

C.

DisplayStorageArray

D.

DisplayServerInfo

Question 6

The storage administrator of a VSP must create an LDEV using Hitachi Device Manager. The VSP has already been selected in the Subsystems screen. Which option is available from the General Task menu to perform this task?

Options:

A.

Create LDEV

B.

Create Volumes

C.

Allocate Storage

D.

Storage Navigator

Question 7

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

Question 8

You want to backup the HiRDB database of your newly installed Hitachi Command Suite (HCS) server. Which two methods are available to you? (Choose two.)

Options:

A.

Use the hcmdsbackups command specifying a directory for the backup data.

B.

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

C.

Run the HiRDB backup wizard and select the backup format and destination.

D.

Use hcmdsdbtrans /export command to export the database in CSV format.

Question 9

Which Hitachi Command Suite product would be installed on a server different from the one where the Hitachi Device Manager software resides?

Options:

A.

Tiered Storage Manager

B.

Tuning Manager

C.

Partition Manager

D.

Replication Manager

Question 10

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.

Question 11

You want to monitor the storage capacity used by an application. Which feature of Hitachi Device Manager would you use to achieve this?

Options:

A.

device groups

B.

host groups

C.

logical groups

D.

application groups

Question 12

You use Hitachi Device Manager to provision storage. During the provisioning process, what information must you provide? (Choose two.)

Options:

A.

the name of the host being provisioned from the storage system

B.

the WWN of the FC port of the storage system connected to the host's HBA

C.

the FC port name of the storage system connected to the host's HBA

D.

the FC path priority settings

Question 13

A Hitachi Dynamic Provisioning pool has exceeded a threshold and the administrator wants to reduce the pool usage below the threshold setting. How would this be achieved?

Options:

A.

Expand pool volumes.

B.

Set Host Mode option 40.

C.

Use Zero Page Reclaim.

D.

Shrink some DP Vols.

Question 14

When using Hitachi Device Manager to map external volumes to a VSP storage system, what are three external volume attributes that can be set? (Choose three.)

Options:

A.

cache mode

B.

CLPR

C.

emulation type

D.

SLPR

E.

internal LDEV number

Question 15

If all volumes are unallocated from a host, which two dialog options are available using Hitachi Device Manager? (Choose two.)

Options:

A.

Return Capacity to Pool

B.

Delete Volume

C.

Shred Volume

D.

Delete Host Group

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Total 101 questions