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Huawei H13-711-ENU Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| HDFS and ZooKeeper | 12% | - HDFS architecture and working mechanism - ZooKeeper principles and application scenarios |
| Data Integration and Security | 9% | - LDAP and Kerberos security authentication - Loader data migration tool |
| Data Collection: Flume and Kafka | 12% | - Kafka message system principle and application - Flume data collection mechanism |
| Big Data Development Trend and Kunpeng Big Data Solution | 3% | - Kunpeng big data solution overview - Big data industry development and characteristics |
| Hive - Distributed Data Warehouse | 10% | - Hive SQL and data operation - Hive architecture and data model |
| HBase - Distributed NoSQL Database | 10% | - HBase architecture and data storage - HBase operation and application |
| MapReduce and YARN | 12% | - MapReduce programming model and execution process - YARN resource management and scheduling |
| Spark - Distributed Computing Framework | 10% | - Spark RDD and DataFrame - Spark core concepts and architecture |
| Flink - Stream Processing Framework | 10% | - Flink application development - Flink architecture and stream processing model |
Huawei HCIA-Big Data(Huawei Certified ICT Associate-Big Data) Sample Questions:
1. In the MRS service, if the Zookeeper service is unavailable, the Kafka service will be unavailable.
A) True
B) False
2. SELECT a salary, b adress FROM employee a JoiN SELECT adress FROM Employee info where provine='zhejiang) b NO ananme=b.name: "What types of operations are included?" (Multiple choice)
A) Subqueries
B) Create table
C) Import data
D) J0IN query
3. If there are only Default, QueueA, and QueueB subqueues in the YARNU group, then it is allowed to set their capacities to 60%, 25%, and 22% respectively.
A) True
B) False
4. Huawei Fusioninsight HD is the first big data platform in China that complies with the national financial level protection. What are the following aspects of its security?
A) Data Security
B) All of the above are correct
C) Authority authentication
D) System Security
5. Which of the following options are the key features of Zookeeper? (Multiple choice)
A) Eventual consistency
B) Wait for irrelevance
C) Reliability
D) Atomicity
Solutions:
| Question # 1 Answer: A | Question # 2 Answer: A,D | Question # 3 Answer: B | Question # 4 Answer: B | Question # 5 Answer: A,B,C,D |



