Questions for the H13-711-V3-0 were updated on : Jul 20 ,2024
Page 1 out of 44. Viewing questions 1-15 out of 649
Question 1
Which of the following commands can be used to create node data?
A. get/node
B. create /node
C. set/node data
D. 1s/node
Answer:
B
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Question 2
Which of the following is the ElasticSearch node?
A. EsNode
B. Index
C. EsMaster
D. Cluster
Answer:
A
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Question 3
Which of the following is not a role or service involved in the process of reading data in HBasei?
A. HDFS
B. HRegionServer
C. LHMaster
D. ZooKeeper
Answer:
C
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Question 4
Which of the following is not a state store supported by Flink( )?
A. FsStateBackend
B. RocksDBStateBackend
C. MemoryStateBackend
D. FileStateBackend
Answer:
D
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Question 5
In the MRS platform, which component does the F1ume data flow not need to pass through in the node?
A. Sink
B. Channel
C. LTopic
D. Source
Answer:
C
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Question 6
What component does HBase use by default as its underlying file storage system?
A. File
B. Kafka
C. Memory
D. HDFS
Answer:
D
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Question 7
Which command in Redis is to view the remaining lifetime of a key?
A. persist
B. expire
C. ttl
D. expireat
Answer:
C
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Question 8
Which of the following is not a core element of KrbServer?
A. KDC (Key Distribution Center)
B. Kerberos Client
C. Kerberos KDC Client
D. Kerberos KDC Server
Answer:
C
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Question 9
Assuming that the amount of data is about 200GB: the maximum capacity of shards is limited to 30GB, what is the appropriate maximum number of shards?
A. 9 or 10
B. 7 or 8
C. 3 or 4
D. 5 or 6
Answer:
B
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Question 10
What is the index name of ElasticSearch?
A. ddcvc
B. doc
C. logstash-2020.01.17
D. 3sDqsm8Bu-kTplzOjqhL
Answer:
C
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Question 11
The following are the characteristics of Huawei Kunpeng processor
A. High-performance computing, ARM-compatible high-performance Kunpeng processors and x86- architecture servers and solutions
B. Safe and reliable, creating high quality as stable as Mount Tai
C. Open ecology, support mainstream software and hardware in the industry, and work with developers, partners and industrial organizations to create a new base for intelligent computing
D. everything abovecorrect
Answer:
D
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Question 12
When installing the Streaming component of FusionlnsightHD, the Nimbus role requires several nodes to be installed
A. 3
B. 2
C. 4
D. 1
Answer:
B
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Question 13
In an MRS cluster, which of the following components does Spark mainly interact with?
A. Zookeeper
B. Yarin
C. Hive
D. HDFS
Answer:
A
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Question 14
In the Fusioninsight product, about the Kafka topic, which of the following descriptions are incorrect?
A. Each topic can only be divided into one partition (area)
B. The number of Topic partitions can be configured at creation time
C. The storage layer of each Partition corresponds to a log file, and the log file records all information data
D. Each message published to Kafkab has a category, which is called Topic, which can also be understood as a queue for storing messages.
Answer:
A
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Question 15
When the Loader of MRS creates a job, what is the role of the connector?
A. Configure how jobs connect to external data sources
B. Configure how jobs connect to internal data sources
C. Provide optimization parameters to improve data import and export performance