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Vendor: Hitachi
Exam Code: HH0-220
Exam Name: HDS Certified Implmenter-Modular
Certification: Hitachi Data Systems Certification
Total Questions: 109 Q&A
Updated on: Feb 28, 2024
Exam retired
A Hitachi Unified Storage system is connected to a Solaris server. If you want to optimize performance for the host I/Os, how do you determine the appropriate queue depth value?
A. Set queue depth to 1.
B. Use the operating system default value.
C. The value is set according to the results of the initial SCSI inquiry.
D. Using the Host installation guide for Fibre Channel.
What are two effects of persistent binding? (Choose two.)
A. Persistent binding can speed up path failover.
B. Persistent binding guarantees Command Device security.
C. Persistent binding can speed up the server boot process.
D. Persistent binding guarantees that target assignments are preserved between reboots.
A customer using a Hitachi Unified Storage system wants to protect their data LUNs from being accidentally unmapped. Which feature should be used?
A. LUN Security
B. Mapping Guard
C. Data Retention Utility
D. Host Group Security
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