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Huawei H13-711_V3.0-ENU Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Huawei Big Data Solutions | - Industry use cases and success stories - Solution deployment and application scenarios - Huawei big data product architecture | |
| Big Data Fundamentals | 3% | - Industry development trends and characteristics of big data - Huawei Kunpeng big data architecture overview |
| Core Big Data Technologies | 12% | - HDFS and distributed storage principles - Spark and Flink processing frameworks - ZooKeeper coordination service - MapReduce and YARN - Flume, Kafka data ingestion - HBase NoSQL database - Elasticsearch and Redis basics - LDAP and Kerberos security mechanisms - Hive data warehouse |
Huawei HCIA-Big Data V3.0 Sample Questions:
1. LdapServe in Huawei's big data platform can support different types of operations such as query, update, and authentication.
A) False
B) True
2. The kafka logs segment file naming rule is the first segment of the global partion/starting from o, and each subsequent segment file is named the maximum offset (offset message number) of the previous global partionE.
A) False
B) True
3. What data does FusionInsightManager regularly back up?
A) NameNode
B) DBService
C) OMS
D) LDAPServer
4. About Spark SQL&Hive difference and connection, which of the following statements is correct?
A) Spark SQL relies on Hive metadata
B) Spark SQL cannot use Hive's custom functions
C) The execution engine of Spark SQL is Spark core, HiveThe default execution engine is MapReduce
D) Spark SQL is compatible with most Hive syntax and functions
5. As shown in the figure, what languages are supported by the Flink streaming data processing interface Datastream API?
A) Scala
B) language
C) Python
D) Java
Solutions:
| Question # 1 Answer: B | Question # 2 Answer: B | Question # 3 Answer: B,C | Question # 4 Answer: A,C,D | Question # 5 Answer: A,D |
