Hitachi Data Systems Storage Foundations Modular

1.

An HDS customer has an application that stores its data on an older storage system that is approaching the end of its lease period. It is important that the business functionality provided by the application does not encounter extended periods of disruption. The customer would like to be able to migrate the data from the old storage system to a new AMS500 modular system. Which software tools will allow them to accomplish this?

Protection Manager Performance Maximizer Tiered Storage Manager Business Continuity Manager

2.

What is the primary function of TrueCopy software in business continuity?

To maintain a journal of update transactions To generate and store parity data to facilitate recovery To create remote copies of volumes between subsystems To create copies within a subsystem and maintain the status

3.

For the WMS/AMS product families, if the replacement HDD is of a larger capacity and of a different RPM than the failing HDD, how does the system respond?

The system responds with an alarm sequence. The system responds as if the failing HDD remains blocked. You can not replace a failing HDD with a disk having a different RPM. The system executes a data copyback after the failed drive is replaced.

4.

A customer is reviewing mid-tier arrays to support a large MS Exchange infrastructure. The customer wants to be able to survive a double disk failure to any RAID group. Which AMS500 feature supports this requirement?

RAID 6 RAID 20 LUN duplication RAID group mirroring

5.

A customer has an AMS500 system with dual controllers and has not purchased or installed any multipathing software. How must the AMS500 system be configured?

Dual active mode Single-path mode Data Share mode Hot stand-by mode

Hitachi Data Systems Storage Foundations Modular

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