Hitachi Data Systems Storage Technology: HH0-050 Exam
HH0-050 Questions & Answers
Exam Code: HH0-050
Exam Name: Hitachi Data Systems Storage Technology
Q & A: 110 Q&As
What are the two ways a storage system implements virtualization? (Choose two.)
What are two advantages of implementing an Ethernet network in an office environment?
A. resource sharing
B. VSAN capabilities
C. centralized management
D. MAC address zoning
What are two benefits of using performance reporting software? (Choose two).
A. It provides disk subsystem utilization data.
B. It moves elements between storage partitions.
C. It provides workload data for volumes and ports.
D. It migrates data away from storage hot-spots.
Which customer type will benefit from a content management platform solution?
A. Customers with a large number of departmental offices in multiple locations.
B. Customers with large numbers of file servers or NAS systems considering an archiving or a tiering strategy.
C. Customers wanting to improve application availability by reducing downtime caused by backups.
D. Customers wanting to deploy a structured database for their customer data.
Which two statements are correct about array-based data replication? (Choose two.)
A. Write operations to the storage are performed faster.
B. It can run independent of host OS, file system and database.
C. There is only a single current copy of each volume.
D. Data copy volumes can be used offline for development and testing.
An architect firm wants to simplify how they store and share their designs. The files are high
resolution and will be viewed by many people in the company at their workstations. Each architect
has their own operating system preferences, but the files should be available to all. Which
platform would meet this requirement?
A. a storage system with an iSCSI option installed
B. a storage system with a NAS front-end
C. a storage system with SAS drives and a DAS front-end
D. a storage system that implements a Fibre Channel SAN
A customer has a large number of high performance database servers with DAS. They are
concerned about isolated data and would also like to re-assign unused storage to avoid additional
expenditure and to minimize unexpected loss of access to data. Which solution satisfies the
A. Attach all servers directly to their storage.
B. Attach all servers and storage to redundant SAN fabrics.
C. Implement a DAS RAID 5 solution for the database servers.
D. Add a NAS option to the storage and deliver data using file services.
Which topology describes devices connected across geographies?
What are two benefits of cache partitioning? (Choose two.)
A. It creates multiple virtual SANs within a physical SAN.
B. It dedicates resources to specific applications.
C. It improves response time for all applications.
D. It improves utilization of storage resources.
Which backup and recovery factor does RTO represent?
A. RTO measures how long it takes to resume essential operations.
B. RTO measures productivity lost in the event of an outage.
C. RTO measures loss of production permissible when resuming after a disruption.
D. RTO measures the financial loss incurred due to an outage.
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