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DATABRICKS-CERTIFIED-DATA-ENGINEER-ASSOCIATE · Question #42

DATABRICKS-CERTIFIED-DATA-ENGINEER-ASSOCIATE Question #42: Real Exam Question with Answer & Explanation

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Submitted by salim_om· Apr 18, 2026ELT with Spark SQL and Python

Question

A data engineer and data analyst are working together on a data pipeline. The data engineer is working on the raw, bronze, and silver layers of the pipeline using Python, and the data analyst is working on the gold layer of the pipeline using SQL. The raw source of the pipeline is a streaming input. They now want to migrate their pipeline to use Delta Live Tables. Which of the following changes will need to be made to the pipeline when migrating to Delta Live Tables?

Options

  • ANone of these changes will need to be made
  • BThe pipeline will need to stop using the medallion-based multi-hop architecture
  • CThe pipeline will need to be written entirely in SQL
  • DThe pipeline will need to use a batch source in place of a streaming source
  • EThe pipeline will need to be written entirely in Python

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Topics

#Delta Live Tables (DLT)#Medallion Architecture#Streaming Data#Python and SQL
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