Latest H13-624_V5.5 Actual Free Exam Questions Updated 728 Questions
Free H13-624_V5.5 Exam Braindumps certification guide Q&A
NEW QUESTION # 248
Huawei hybrid flash storage system controller subrack and disk subrack are interconnected by mini SAS interface, the highest transmission rate Up to 8GB/s.
- A. True
- B. False
Answer: B
NEW QUESTION # 249
The OceanStor backup solution architecture includes three parts: the central site, branch sites, and remote backup sites.
Only the backup system can be deployed at the backup site, not the production system.
- A. True
- B. False
Answer: B
NEW QUESTION # 250
A company wants to deploy a set of big data platform. It is preliminary estimated that the number of files in the entire cluster can reach trillions.
With a single NameNode file number exceeding 100 million, the primary/standby mode of the native HDFS MameNode can meet the demand.
- A. True
- B. False
Answer: B
NEW QUESTION # 251
An enterprise plans to purchase a set of storage equipment. According to the IOPS requirements of the enterprise's business, a single hard disk needs to be stored The supported IOPS is 3000. Considering the cost factor, it is recommended to use which of the following hard drives best meets the requirements of the enterprise
- A. NL SAS HDD
- B. SAS HDD
- C. FC SSD
- D. SAS SSD
Answer: C
NEW QUESTION # 252
The importance of business systems A, B, and C of an enterprise are high, medium, and low respectively. It is feasible for strategic planning according to the following description Yes: (multiple choice)
- A. The retention periods of the backup data of systems A, B, and C can be: 20 days, 3 months, and 1 day, respectively.
- B. System A has the longest retention period of backup data.
- C. System C has the longest retention period for backup data.
- D. The backup frequencies of systems A, B, and C can be: 1 full backup every 4 hours, 1 full backup every week, 1 additional backup a day, and 1 monthly backup.
Full-time
Answer: C,D
NEW QUESTION # 253
Huawei Scale-Out File Storage is a scale-out file storage system for massive unstructured data storage applications.
Which of the following options describe the characteristics of the product
- A. Unified namespace, unified management of all software and hardware resources in the system, minimize system management and maintenance complexity
- B. High-performance read and write access
- C. Smooth expansion of multi-node Scale-out, eliminating data islands caused by multiple namespaces
- D. Adopt an asymmetric distributed architecture
Answer: A,B,C
NEW QUESTION # 254
Single-choice N8000 provides fencing function to avoid the occurrence of split brain. What is the incorrect description of fencing function below?
One item?
- A. Without single-cluster control. Prevent multiple nodes from accessing shared storage with the volume manager
- B. guarantees a single view of cluster members
- C. Monitor GAB. Well check the changes of cluster members
- D. Automatically restore the master node after an exception occurs in the cluster
Answer: D
NEW QUESTION # 255
The disadvantage of physical tape libraries is that the hardware and mechanical failure rate is relatively high, and the single-selection tape media itself is relatively fragile and vulnerable to external environments.
Environment (temperature, humidity, dust, etc.), it is prone to failure.
- A. False
- B. True
Answer: B
NEW QUESTION # 256
Which of the following backup types is correct for the order of the space occupied by the backup media is:
- A. Incremental backup>full backup>cumulative incremental backup
- B. Cumulative incremental backup>differential incremental backup>full backup
- C. Full backup>Differential incremental backup>Cumulative incremental backup
- D. Full backup>Cumulative incremental backup>Differential incremental backup
Answer: D
NEW QUESTION # 257
Huawei Oceanstor 9000 realizes the storage of unstructured data through WushanSQL, and completes it through Fusion Insight.
Into data analysis.
- A. True
- B. False
Answer: B
NEW QUESTION # 258
Regarding the description of the data protection function of the Huawei Oceanstor 9000 system, which of the following options is incorrect?
- A. After enabling physical domain partitioning, the hard disk or node in a single domain fails, Will lead to degradation or failure of data reliability in other domains
- B. When the protection level is N+1, the minimum number of nodes required by the cluster is 3
- C. Oceanstor 9000 realizes data recovery through ErasureCode
N+M redundant storage - D. Oceanstor 9000 realizes redundant storage of metadata through mirroring
Answer: A
NEW QUESTION # 259
Large e-commerce company A uses Huawei hybrid flash storage to ensure its core business. Regarding the SSD storage Memory chip technology, which of the following statements are correct ()
- A. The FTL algorithm is built into the memory chip
- B. The chip directly confirms the information such as the reading and writing position
- C. Support
- D. The medium supports multiple interfaces
Answer: A,B,C,D
NEW QUESTION # 260
Select the period of a Huawei Oceanstor 9000 cluster, and use the back-end 10GE network, then the network connection is completed to the 10GE switch.
Which configuration are as follows? (multiple choice)
- A. Configure switch management IP
- B. Configure two switches to stack
- C. Configure the switch flow control switch
Answer: A,B,C
NEW QUESTION # 261
A colleague customized a dual-active disaster recovery solution for a customer. The customer already has a single option OceanStor S2600T V2, and plans to purchase a new one.
In OceanStor 2600 V3, the two sets of devices are placed in two data centers to implement active-active disaster recovery. The solution:
- A. Not feasible. The active-active disaster recovery solution requires at least one storage system of OceanStor 5600 V3 and above.
- B. Not feasible. The active-active disaster recovery solution requires that both data centers are OceanStor
2600 V3 and above storage systems in order to be implemented.
now. - C. Feasible, the storage device meets the requirements of the active-active disaster recovery solution.
- D. Not feasible. The active-active disaster recovery solution requires at least one storage system of OceanStor 5800 V3 and above.
Answer: B
NEW QUESTION # 262
The file sharing excuse provided by the Huawei 0 ceanstor 9000 system does not include which of the following options?
- A. CIFS
- B. NFS
- C. FTP
- D. Object
Answer: D
NEW QUESTION # 263
Regarding the global deduplication technology adopted by the block service, which descriptions are correct for multiple choices ()
- A. The fingerprint of the data block enters the opportunity table count first, and only the same data block is written to the threshold multiple times before it can enter the fingerprint table to perform deduplication
- B. The fingerprint table has a small memory footprint, which can support the deduplication of a larger capacity system
- C. The distributed storage space is huge. In order to reduce the memory space consumption of the fingerprint table, the mechanism of the fingerprint opportunity table is introduced
- D. Filter data that is not highly repetitive through the opportunity table
Answer: A,B,C,D
NEW QUESTION # 264
Large e-commerce company A purchased Huawei's hyper-converged storage products to build a private cloud. Which of the following options reflect the advantages of the product ()
- A. Unified presentation of management information such as alarms, topology, performance, reports, etc. of multiple cloud service resource pools
- B. Unified management of physical resources and virtual resources, support for unified management of heterogeneous virtualization
- C. Unified service catalog
- D. The self-service delivery process enables users to quickly obtain the resources they need
Answer: A,B,C,D
NEW QUESTION # 265
Single-choice Huawei oceanstor 9000, the client processing the write request will fragment the data according to the protection level specified by the file The data piece is written to the power-saving memory on the corresponding node, and the check data piece is calculated by each node and written to each node.
Power-saving memory, after all nodes write into power-saving memory successfully, this write operation is successful.
- A. wrong
- B. True
Answer: A
NEW QUESTION # 266
Which item should be in the correct order?
- A. abcba
- B. bcbab
- C. babcb
- D. acbab
Answer: C
NEW QUESTION # 267
Single-choice Oceanstor 9000's wiselink and smartconnecet technologies are different, which one of the following?
- A. IP filver function between nodes
- B. Domain name resolution function
- C. Domain name design and zone management
- D. Reabance function l
Answer: D
NEW QUESTION # 268
What is wrong about managing fast storage resources in the following options:
- A. When the volume resource status is not updated in time, the administrator can update it manually.
- B. The administrator can view the volume resource information created by business group users or administrators.
- C. Storage resources are distributed to users through the block resource pool. The administrator can view and modify the information of the resource pool or delete the resource pool.
- D. The administrator can create, view, and delete block storage service levels.
Answer: C
NEW QUESTION # 269
Which of the following options are the shortcomings of HDFS components?
- A. File system performance bottlenecks are likely to occur under large-scale deployment
- B. Low hardware fault tolerance
- C. Remote replication feature is not supported
- D. Low capacity utilization and high cost
Answer: C,D
NEW QUESTION # 270
Single selection In the case of a single port, Huawei Oceanstor 9000 cannot implement the SMB3 Multihannel function.
- A. True
- B. False
Answer: B
NEW QUESTION # 271
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