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Hitachi HAT-680 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Storage Architecture and Components | 20% | - Internal data flow and caching mechanisms - Hitachi VSP and HUS system architecture - Storage virtualization concepts - Hardware components and interfaces |
| Storage Management and Maintenance | 25% | - Daily monitoring and system health checks - Software updates and system maintenance - Hitachi Device Manager operations - Capacity management and optimization |
| Installation and Configuration | 20% | - Initial system setup and configuration - Host connectivity and zoning - Hitachi Command Suite deployment - Storage provisioning and LUN management |
| Data Protection and Replication | 20% | - Data security and access control - Snapshot and backup solutions - Remote replication and disaster recovery - Local replication technologies |
| Performance Optimization and Troubleshooting | 15% | - Performance monitoring and analysis - Best practices for system optimization - Bottleneck identification and resolution - Troubleshooting common system issues |
Hitachi HITACHI DATA SYSTEMS QUALIFIED PROFESSIONAL - STORAGE ADMINISTRATION Sample Questions:
1. From a recently installed host, you want to use the Hitachi Device Manager (HDvM) CLI to manage and configure Host Group security. What must be done before you can use HDvM CLI commands?
A) Configure the CLI software on your client computer in "management mode".
B) Set the LUN security option to "enable" during the creation of the host storage domain.
C) Set the LUN security option to "enable" in the CLI properties file of your client computer.
D) Download and install the CLI software from the HDvM server using the Web Client.
2. 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.)
A) Use hcmdsdbtrans /export command to export the database in CSV format.
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 the hcmdsbackups command specifying a directory for the backup data.
3. A customer is planning to purchase Hitachi modular systems to be virtualized behind their VSPs in an environment with Linux, Windows and VMWare servers. Which two benefits will the Hitachi Command Suite offer to this customer? (Choose two.)
A) a specific set of management programs for each Hitachi storage system type
B) interoperability software modules converting unstructured data to structured data
C) management of file, block and content data under a common set of tools
D) a unified management framework across all Hitachi storage platforms
4. You use Hitachi Device Manager to provision storage. During the provisioning process, what information must you provide? (Choose two.)
A) the WWN of the FC port of the storage system connected to the host's HBA
B) the FC port name of the storage system connected to the host's HBA
C) the FC path priority settings
D) the name of the host being provisioned from the storage system
5. You want to group volumes together on a VSP storage system using LUSE. What is the maximum number of volumes that would be grouped together?
A) 36
B) 60
C) 32
D) 16
Solutions:
| Question # 1 Answer: D | Question # 2 Answer: A,D | Question # 3 Answer: C,D | Question # 4 Answer: B,D | Question # 5 Answer: A |

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