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Complete HH0-270 Hitachi Materials

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Total 114 questions

HDS Implementation Specialist - Business Continuity Exam Questions and Answers

Question 13

A customer wants a Copy-on-Write SnapShot (CoW) pool configured to be 1TB on a Universal Storage Platform USP1100. However, the created snapshots should initially use no more than 750GB of the pool. What should be configured to achieve this requirement?

Options:

A.

Create 750GB of V-VOLs.

B.

Set the pool threshold value to 75%.

C.

Set the Pending Update Data Rate to 75%.

D.

Create a CCI script to send an email if more than 750GB is used.

Question 14

An Hitachi Data Systems customer plans to Use HiCommand Device Manager (HDvM) to manage ShadowImage pairs on an Adaptable Modular Storage (AMS) system, using central management. Which two are required before ShadowImage can be managed from HiCommand Device Manager? (Choose two.)

Options:

A.

A DM-LU must be setup on the AMS.

B.

Datashare mode on the AMS must be enabled.

C.

A ShadowImage group number must be defined.

D.

The HDvM host agent and CCI must be installed on all hosts.

Question 15

Which statement is true about HiCommand Tiered Storage Manager?

Options:

A.

It works as a migration controller.

B.

It moves the LDEV number before copying data.

C.

Migration using Tiered Storage Manager is disruptive to the continuance of a business.

D.

Tiered Storage Manager focuses on short term improvements of a storage system's performance.

Question 16

The Command Control Interface (CCI) for the Universal Replicator pair operation displays a PFUS split type. Which three statements are true? (Choose three.)

Options:

A.

The PFUL status is displayed as PAIR status by Storage Navigator.

B.

The PFUS status is displayed as PSUS status by Storage Navigator.

C.

The pair status will change from PFUS to PSUE when the primary Journal Group is full.

D.

The pair status changes from PFUL to PFUS when the primary Journal Group is 80 percent full.

E.

The pair status will change from PFUL to PFUS when the "data overflow watch" time period is exceeded.

Page: 4 / 4
Total 114 questions