HCSP-Preslaes-Storage V3.0 Mock Exam
HCSP-Presales-Storage V3.0 Mock Exam
Test your knowledge and skills with our HCSP-Presales-Storage V3.0 Mock Exam! This quiz is designed for IT professionals and aspiring experts looking to validate their understanding of storage solutions and technologies in the Huawei ecosystem.
- 30 challenging multiple-choice questions
- Covers key features of OceanStor and OceanProtect technologies
- Perfect for certification preparation or self-assessment
In OceanStor Pacific DPC client is mainly used in file service and HPC scenario.
True
False
The deduplication and compression in OceanProtect is fixed-lengthe inline deduplication and compression.
True
False
In OceanStor Dorado series both SAN and NAS supports HyperMetro solution.
True
False
The HyperCDP snapshots of OceanStor Dorado can be directly mapped to hosts.
True
False
In OceanStor New-Gen hyper-flash storage SSD is not necessary for performance acceleration.
True
False
OceanStor Dorado series supports SAN and NAS services.
True
False
DME storage can only support O&M of Huawei storage.
True
False
The SmartMatrix architecture of OceanStor Dorado can be greatly highlighted when a controller becomes faulty in single-link scenarios.
True
False
All OceanStor Dorado series supports Active-Active load balancing controllers.
True
False
Which data protection is adopted in OceanStor Pacific HyperGeoMetro feature?
Erasure code
Multiple copies
RAID
Which of the following domain controllers can be used in multi-protocol convergence and interworking scenarios for OceanStor Pacific?
Native
LDAP
NIS
AD
Which technology is the unique technology for high reliability of OceanStor Dorado high-end product?
HyperClone
HyperSnap
SmartMatrix
FlashLink
Which of the following technologies about OceanProtect is NOT used to accelerate backup and recovery performance?
Front-end network optimization
Back-end network optimization
CPU computing optimization
RAID-TP
Whichof the following tools is preferentially recommended for testing storage performance with deduplication and compression enabled?
Diskspd a test tool recommended by Microsoft
Orion a common tool of the Oracle database
IOmeter graphical user interface easy to use
Vdbench, applicable to SAN and NAS, applicableto multiple platforms. The test model can be flexibly configured. The test result statistics are detailed and easy to extract and analyze
Comparing to other vendors' middle-range storage, what is the main advantage of OceanStor Dorado in the architecture?
Active-Active controllers
Scale-up capability
Scale-out capability
NVMe
Which tool is recommended when customer wants to manage multiple data storage with one portal?
HyperMetro
DME IQ
Device Manager
DME Storage
Which of the following features of OceanStor Dorado can generate multiple copies of original data between 2 storage systems?
HyperCDP
HyperSnap
HyperClone
HyperReplication
Which data service can adopt HyperGeoEC feature to build site-level DR solution in OceanStor Pacific?
Object
Block
File
HDFS
Which tool is recommended when customer wants automatic O&M such as SLA-base automatic configuration and service changes?
HyperMetro
Device Manager
DME IQ
DME Storage
If customer wants to build a storage system with large capacity and less space occupation, which OceanStor Pacific mode is recommended?
Pacifici 9540
Pacifici 9950
Pacifici 9550
Pacifici 9520
Which feature cases can be tolerated by multiple cache copies technology of OceanStor Dorado high-end storage?
Disk enclosure failure
Two controllers are faulty
One controller enclosure is faulty
Disk failure
Which tools or softwares are included in Huawei's data intelligent management architecture?
Cloud-based remote management tool DME IQ
Single-device management software Device Manager
Local data center management suite DME Storage
Disaster recovery tool BCM
In the concept of Flash-to-Flash-to-Anything which of the following can be used as "Anything"?
Blu-ray
Cloud-based
Disk
Tape
Which functions can be achieved by SmartQoS features of OceanStor Dorado?
Lower Limit Guarantee
Upper Limit Control
Burst Quota
Capacity adjustment
Which of the following conditions must be met to accurately test the overall performance and actual capability of a storage system?
The capacity of the test LUN must be greater than the cache capacity
The test LUN needs to be overwritten once
Construct a high cache hit ratio
After the LUN is created perform the test immediately
Which technologies are applied to ensure unique storage reliability of OceanProtect compared to other vendor?
Active-Active controllers
High data reduction ratio
Fast backup and recovery
RAID-TP
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