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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 94 discussion

Actual exam question from Databricks's Certified Associate Developer for Apache Spark
Question #: 94
Topic #: 1
[All Certified Associate Developer for Apache Spark Questions]

Which of the following operations performs a cross join on two DataFrames?

  • A. DataFrame.join()
  • B. The standalone join() function
  • C. The standalone crossJoin() function
  • D. DataFrame.crossJoin()
  • E. DataFrame.merge()
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Suggested Answer: D 🗳️
by Sowwy1 at April 1, 2024, 10:13 a.m.

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f728f7f
4 months, 3 weeks ago
Selected Answer: D
D - https://api-docs.databricks.com/python/pyspark/latest/pyspark.sql/api/pyspark.sql.DataFrame.crossJoin.html
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Sowwy1
7 months, 4 weeks ago
D. DataFrame.crossJoin()
upvoted 1 times
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