hitachi hqt-6711 practice test

In Hitachi Ops Center Protector, the REST API allows for the ________ of data protection tasks,
enabling administrators to manage the system programmatically.

• A. automation
• B. simplification
• C. reduction
• D. logging

In block storage arrays, what role does synchronous replication play in data protection?

• A. It ensures data is backed up in real-time across multiple locations
• B. It provides a delayed copy of data to manage bandwidth usage
• C. It offers an archival solution for long-term data storage
• D. It encrypts all data before copying to another array

In the context of data protection, what is meant by 'data redundancy'?

• A. The unnecessary repetition of data within a database
• B. The inclusion of extra data that allows for the correction of errors in stored or transmitted data
• C. Storing multiple copies of data in different locations to prevent data loss
• D. Using redundant data centers to manage data lifecycle

Which of the following would be a reason to use a POST request in the Hitachi Ops Center Protector
REST API?

• A. To delete a backup job
• B. To retrieve the current status of a node
• C. To create a new backup policy
• D. To update the configuration of an existing backup job

What is the benefit of integrating Hitachi Ops Center Protector with VMware's vSphere API?

• A. It simplifies the management of physical VMware ESXi servers.
• B. It enhances the automation of snapshot and replication processes.
• C. It provides better security for data at rest.
• D. It allows for the direct modification of virtual machine files.

What types of diagnostic information does Hitachi Ops Center Protector typically collect?

• A. User activity logs
• B. System performance metrics
• C. Configuration changes
• D. Physical component status

What are the key benefits of using the REST API in Hitachi Ops Center Protector? (Choose two)

• A. Integration with third-party applications
• B. Real-time network monitoring
• C. Automation of routine tasks
• D. Improved user authentication

Which feature of Hitachi Ops Center Protector is most beneficial for managing block storage arrays?

• A. VM-centric operations
• B. Policy-based automation
• C. Network configuration tools
• D. User access controls

How can developers ensure transactional integrity when making multiple REST API calls to Hitachi
Ops Center Protector?

• A. By implementing error handling and rollback mechanisms
• B. By making synchronous API calls
• C. By using the same API key for all requests
• D. By limiting the rate of API calls

Which capabilities are provided by Hitachi Ops Center Protector for managing block storage arrays?
(Choose two)

• A. Automated snapshot management
• B. Real-time file locking
• C. Synchronous replication
• D. User access control