Databricks Certified Associate Developer for Apache Spark 3.5 – Python Databricks-Certified-Associate-Developer-for-Apache-Spark-3.5 Question # 39 Topic 4 Discussion

Databricks-Certified-Associate-Developer-for-Apache-Spark-3.5 Exam Topic 4 Question 39 Discussion:

Question #: 39

Topic #: 4

Which command overwrites an existing JSON file when writing a DataFrame?

df.write.mode("overwrite").json("path/to/file")

df.write.overwrite.json("path/to/file")

df.write.json("path/to/file", overwrite=True)

df.write.format("json").save("path/to/file", mode="overwrite")

Actual exam question for Databricks Databricks-Certified-Associate-Developer-for-Apache-Spark-3.5 exam by Phoenix3057 at Oct 20, 2025, 10:24:08 AM

Chosen Answer: A B C D
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