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Free HCIA-Big Data V3.0 Practice Questions

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Exam style questions across every H13-711_V3.0 domain

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Total Questions : 649

Start with our free H13-711_V3.0 practice questions, carefully crafted to mirror the domains, phrasing, and difficulty of the real HCIA-Big Data exam. Each H13-711_V3.0 exam question comes with a detailed rationale that explains not just which answer is correct but why the others fall short. That's how concepts stick. Use the free set to benchmark yourself: identify your Huawei weak domains, see where you're losing marks, and build a focused study plan in minutes.

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Question # 11

Which of the following conversion rules can be implemented by Loader

Options:

A.  

Null conversion

B.  

splice conversion

C.  

long time conversion

D.  

Incremental conversion

Discussion 0
Question # 12

Which of the following scenarios is not applicable to Hive?

Options:

A.  

Real-time online data analysis

B.  

Non-real-time analysis, such as log analysis, statistical analysis

C.  

Data mining, such as user behavior analysis, interest division, regional display

D.  

Data aggregation, such as daily, weekly user clicks,Click to rank

Discussion 0
Question # 13

When the Hive service status is displayed as Bad on the Fusioninsight Manager interface, what are the possible reasons?

Options:

A.  

DBService is unavailable

B.  

HDFS service unavailable

C.  

MetaStore instance unavailable

D.  

HBase service unavailable

Discussion 0
Question # 14

In the Fusioninsight product, which statement is correct about the Kafka component?

Options:

A.  

When creating a topic, the number of replicas must not be greater than the number of currently surviving Broker instances, otherwise the topic creation will fail

B.  

When the Producer of Kafkal sends a message, it can specify which Consumer consumes the message

C.  

Kafka will store metadata information in Zookeeper for

D.  

After Kafka is installed, the sensitive data storage directory cannot be configured.

Discussion 0
Question # 15

Which of the following statements about data management and architecture faced by traditional enterprises is correct?

Options:

A.  

Mass data operation and maintenance needs to ensure data stability, support high concurrency and increase server load.

B.  

Traditional databases do not consider the diversity of data,Especially compatible with structured data, unstructured data and semi-structured data.

C.  

Traditional databases are not suitable for handling petabytes of data

D.  

Traditional databases do not require high data processing time, while big data needs to process data in real time

Discussion 0
Question # 16

Which of the followingOSWhich version is recommended for building a Fusioninsight V1R2C60 cluster?

Options:

A.  

SUSE11 SP1/SP2/SP3 for AMD64&Inter64

B.  

CentOS6.6

C.  

redhat-6.4-x86_64

D.  

RedHat-6.5-x86_64

E.  

RedHat-6.7-x86_64F Ubuntu6.3

Discussion 0
Question # 17

What are the storage formats supported by Hive?

Options:

A.  

TextFile

B.  

RCFile

C.  

Parquet

D.  

SequenceFile

Discussion 0
Question # 18

Which of the following sub-products does the Fusioninsight family include?

Options:

A.  

HD

B.  

Libra

C.  

Manager

D.  

Miner

E.  

Farmer

F.  

DWS

Discussion 0
Question # 19

Hadoop:When the scale of the cluster is large, the distribution of data will be very critical. Users need to decide whether to expand the cluster and whether the data needs to be balanced according to the data distribution. The following statements about Fusioninsight resource distribution monitoring are correct:

Options:

A.  

Help users quickly find nodes with the highest resource consumption and take appropriate measures

B.  

View the distribution of key resources through the resource distribution viewing interface on each service home page

C.  

Can help users quickly focus on the most critical resource consumption

D.  

Through the DashBoard interface, you can view the distribution of host resources. For example, a list of hosts with a memory occupancy of 50-75% and a link to jump

Discussion 0
Question # 20

Which of the following data sources can realize data exchange with Fusioninsight HD through loader?

Options:

A.  

MySQL

B.  

NoSQL

C.  

FTP Server

D.  

SFTP Server

Discussion 0

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