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Databricks Certified Associate Developer for Apache Spark
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Question #20
#20
Multiple Choice
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Which of the following statements about Spark DataFrames is incorrect?
A.
Spark DataFrames are the same as a data frame in Python or R.
B.
Spark DataFrames are built on top of RDDs.
C.
Spark DataFrames are immutable.
D.
Spark DataFrames are distributed.
E.
Spark DataFrames have common Structured APIs.
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Exam CERTIFIED-ASSOCIATE-DEVELOPER-FOR-APACHE-SPARK Topic 1 Question 20
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