Quiz will ask 20 randomly selected questions with allotted time of . You can take the quiz more than once. Once you submit the quiz, you can review how you have done, the correct the answers for each questions and the explanation for the correct the answer.
8 Modules
What is the primary purpose of Apache Hive?
To provide a data warehousing solution on top of Hadoop.
To serve as a real-time data processing engine.
To facilitate SQL-like queries on large datasets stored in Hadoop.
To manage and orchestrate Hadoop clusters.
Which of the following components is NOT part of the Hive architecture?
Hive Metastore
Hive Driver
Hive Execution Engine
Hive Query Optimizer
What is the default file format used by Hive for storing data?
TextFile
SequenceFile
ORC
Parquet
Which of the following statements about HiveQL is true?
HiveQL is case-sensitive.
HiveQL supports JOIN operations.
HiveQL can perform transactions.
HiveQL can be used to create tables.
In Hive, what is the purpose of the Metastore?
To store metadata about the tables and partitions.
To execute HiveQL queries.
To manage user permissions.
To optimize query execution plans.
8 Modules