Data Engineering on Microsoft Azure — Question 60

You have an Azure Data Lake Storage Gen2 account named storage1.

You plan to implement query acceleration for storage1.

Which two file types support query acceleration? Each correct answer presents a complete solution.

NOTE: Each correct selection is worth one point.

Answer options

• A. JSON
• B. Apache Parquet
• C. XML
• D. CSV
• E. Avro

Correct answer: A, D

Explanation

JSON and CSV are the file types that support query acceleration within Azure Data Lake Storage Gen2. Apache Parquet, XML, and Avro do not have this capability, which makes them invalid options in this scenario.