Preparing Practice Exam…
Please wait a moment while the system generates the exam questions, answers, and study session.
Please wait a moment while the system generates the exam questions, answers, and study session.
Databricks Certified Data Engineer Associate · Databricks
Select one answer.
Written by other learners. Comments can disagree with the marked answer — check the official documentation when in doubt.
- To write a DataFrame to Delta format, use df.write.format("delta").save("/path/to/table") or df.write.format("delta").mode("overwrite").saveAsTable("table_name"). The format("delta") specifies the output format. read() and load() are for reading data, not writing.