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2021 HCIA-Big Data V3.0 H13-711_V3.0 Questions and Answers

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2021 HCIA-Big Data V3.0 H13-711_V3.0 Questions and Answers

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  1. H13-711_V3.0 Free Questions H13-711_V3.0 Free Questions HCIA-Big Data V3.0 HCIA-Big Data V3.0 https://www.passquestion.com/ https://www.passquestion.com/H13-711_V3.0 H13-711_V3.0.html .html

  2. Question 1 Question 1 In Fusioninsight HD, which of the following is not part of the flow control feature of In Fusioninsight HD, which of the following is not part of the flow control feature of Hive? (Multiple choice) Hive? (Multiple choice) A. Support threshold control of the total number of established connections A. Support threshold control of the total number of established connections B. Support threshold control of the number of connections that each user has established B. Support threshold control of the number of connections that each user has established C. Support threshold control of the number of connections established by a specific user C. Support threshold control of the number of connections established by a specific user D. Support threshold control of the number of connections established per unit time D. Support threshold control of the number of connections established per unit time Answer: ABD Answer: ABD

  3. Question 2 Question 2 Which of the following descriptions are correct about Fusionlnsight HD cluster upgrade? Which of the following descriptions are correct about Fusionlnsight HD cluster upgrade? (Multiple choice) (Multiple choice) A. It is not possible to manually switch between active and standby OMS during the A. It is not possible to manually switch between active and standby OMS during the upgrade process upgrade process B. Keep the root account passwords of all hosts in the cluster consistent B. Keep the root account passwords of all hosts in the cluster consistent C. Keep the network open. Avoid abnormal upgrades due to network problems C. Keep the network open. Avoid abnormal upgrades due to network problems D. Expansion cannot be done during the observation period D. Expansion cannot be done during the observation period Answer: ABCD Answer: ABCD

  4. Question 3 Question 3 When the Fusionlnsight HD product deploys Kerberos and LDAP services, which of the following When the Fusionlnsight HD product deploys Kerberos and LDAP services, which of the following descriptions is correct? (Multiple choice) descriptions is correct? (Multiple choice) A. Before deploying Kerberos service, LDAP service must be deployed A. Before deploying Kerberos service, LDAP service must be deployed B. LDAP service and Kerberos service must be deployed on the same node B. LDAP service and Kerberos service must be deployed on the same node C. Kerberos service and LDAP service are deployed on the same node to facilitate data access and C. Kerberos service and LDAP service are deployed on the same node to facilitate data access and improve performance improve performance D. LDAP service can be shared by multiple clusters D. LDAP service can be shared by multiple clusters Answer: AC Answer: AC

  5. Question 4 Question 4 Which of the following targets can Fusioninsight HD Loader export HDFS data to? (Multiple choice) Which of the following targets can Fusioninsight HD Loader export HDFS data to? (Multiple choice) A. SFTP server A. SFTP server B. FTP server B. FTP server C. Oracle database C. Oracle database D. DB2 database D. DB2 database Answer: ABCD Answer: ABCD

  6. Question 5 Question 5 Which of the following OS versions are recommended to build a Fusioninsight V1R2C60 cluster? Which of the following OS versions are recommended to build a Fusioninsight V1R2C60 cluster? (Multiple choice) (Multiple choice) A. SUSE11 SP1/SP2/SP3 for AMD64&lnter64 A. SUSE11 SP1/SP2/SP3 for AMD64&lnter64 B. CentOS6.6 B. CentOS6.6 C. Redhat-6.4-x86_64 C. Redhat-6.4-x86_64 D. RedHat-6.5-x86_64 D. RedHat-6.5-x86_64 E. RedHat-6.7-x86_64 E. RedHat-6.7-x86_64 F. Ubuntu6.3 F. Ubuntu6.3 Answer: ABCDE Answer: ABCDE

  7. Question 6 Question 6 The open source big data platform based on Hadoop mainly provides distributed computing and The open source big data platform based on Hadoop mainly provides distributed computing and storage capabilities for data. Which of the following are distributed storage components? (Multiple storage capabilities for data. Which of the following are distributed storage components? (Multiple choice) choice) A. MR A. MR B. Spark B. Spark C. HDFS C. HDFS D. HBase D. HBase Answer: CD Answer: CD

  8. Question 7 Question 7 In the Fusionlnsight Hadoop cluster, the cluster scale has 70 nodes. If the recommended deployment In the Fusionlnsight Hadoop cluster, the cluster scale has 70 nodes. If the recommended deployment plan is adopted, what partitions might exist on the management node? (Multiple choice) plan is adopted, what partitions might exist on the management node? (Multiple choice) A. /srv/BigData/zookeeper A. /srv/BigData/zookeeper B. /srv/BigData/dbdata-om B. /srv/BigData/dbdata-om C. /srv/BigData C. /srv/BigData D. /srv/BigData/jumalnode D. /srv/BigData/jumalnode E. /srv/BigData/hadoop/data5 E. /srv/BigData/hadoop/data5 Answer: ABCD Answer: ABCD

  9. Question 8 Question 8 What are the aspects of Flink's compatibility? (Multiple choice) What are the aspects of Flink's compatibility? (Multiple choice) A. Can be mixed with Hadoop's original mappers and reducers A. Can be mixed with Hadoop's original mappers and reducers B. YARN can be used as the resource scheduling manager of Flink cluster B. YARN can be used as the resource scheduling manager of Flink cluster C. Ability to use Hadoop formatted input and output C. Ability to use Hadoop formatted input and output D. Ability to obtain data locally D. Ability to obtain data locally Answer: ABCD Answer: ABCD

  10. Question 9 Question 9 What are the key features of Streaming in Huawei's big data product Fusioninsight HD? (Multiple What are the key features of Streaming in Huawei's big data product Fusioninsight HD? (Multiple choice) choice) A. Flexibility A. Flexibility B. Scalability B. Scalability C. Disaster tolerance C. Disaster tolerance D. Message reliability D. Message reliability Answer: ABCD Answer: ABCD

  11. Question 10 Question 10 Which of the following sub-products does the Fusioninsight family include? (Multiple Which of the following sub-products does the Fusioninsight family include? (Multiple choice) choice) A. Fusioninsight Miner A. Fusioninsight Miner B. Fusioninsight Farmer B. Fusioninsight Farmer C. Fusioninsight HD C. Fusioninsight HD D. GaussDB 200 D. GaussDB 200 Answer: ABCD Answer: ABCD

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