Databricks Certified Data Engineer Associate — Question 120

Which tool is used by Auto Loader to process data incrementally?

Answer options

• A. Checkpointing
• B. Spark Structured Streaming
• C. Databricks SQL
• D. Unity Catalog

Correct answer: B

Explanation

The correct answer is B, Spark Structured Streaming, as it allows for real-time data processing and is specifically designed to work with streaming data sources. Options A, C, and D do not provide the necessary functionality for incremental data processing in the context of Auto Loader.