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Exam Certified Associate Developer for Apache Spark All Questions

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Exam Certified Associate Developer for Apache Spark topic 1 question 95 discussion

Actual exam question from Databricks's Certified Associate Developer for Apache Spark
Question #: 95
Topic #: 1
[All Certified Associate Developer for Apache Spark Questions]

Which of the following code blocks writes DataFrame storesDF to file path filePath as CSV?

  • A. storesDF.write().csv(filePath)
  • B. storesDF.write(filePath)
  • C. storesDF.write.csv(filePath)
  • D. storesDF.write.option("csv").path(filePath)
  • E. storesDF.write.path(filePath)
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Suggested Answer: C 🗳️
by Sowwy1 at April 1, 2024, 10:12 a.m.

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Sowwy1
7 months, 4 weeks ago
Correct is C. storesDF.write.csv(filePath)
upvoted 1 times
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