DATABRICKS-SPARK Question 60

Question

Which method sorts a DataFrame by two columns, with col1 ascending and col2 descending?
A. df.orderBy(F.col('col1').asc(), F.col('col2').desc())
B. df.sort('col1 asc', 'col2 desc')
C. df.orderBy({'col1': 'asc', 'col2': 'desc'})
D. df.sortBy('col1').sortBy('col2 desc')

Accepted Answer

Marked answer: A. df.orderBy(F.col('col1').asc(), F.col('col2').desc())

DATABRICKS-SPARK Question 60

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DATABRICKS-SPARK Question 60

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