Data Integration and Management with Apache NiFi MCQ question and answer with solution | Hadoop MCQs

A. Execute SQL queries on a database table

B. Sort records based on a column

C. Group records based on a condition

D. Join records from multiple tables

A. Perform data analytics in Hadoop

B. Manage computation resources

C. Execute MapReduce jobs

D. Write data to a local or network file system

A. A storage format in Hadoop

B. A query language for Hadoop

C. A storage location for NiFi's data packets (FlowFiles)

D. A distributed file system

A. A query language for Hadoop

B. Log the values of specified attributes for troubleshooting

C. A distributed file system

D. None of the above

A. Join records from multiple tables

B. Group records based on a condition

C. Identify FlowFiles that have encountered errors

D. Sort records based on a column

A. Execute MapReduce jobs

B. Manage computation resources

C. Perform data analytics in Hadoop

D. Retrieve data from a specified HTTP URL

A. Route FlowFiles based on their content

B. Sort records based on a column

C. Group records based on a condition

D. Join records from multiple tables

A. A distributed file system

B. A query language for Hadoop

C. A storage format in Hadoop

D. A feature that tracks and provides detailed information about the life of a FlowFile

A. Execute MapReduce jobs

B. Manage computation resources

C. Divide a FlowFile's JSON content into individual fragments

D. Perform data analytics in Hadoop

A. Group records based on a condition

B. Modify or add attributes to FlowFiles

C. Join records from multiple tables

D. None of the above