What does this PySpark code do? df.select('name', ...

Databricks Spark Developer Associate Practice Questions - Databricks Certified Associate Developer For Apache Spark Exam

Question Number 5

What does this PySpark code do? df.select('name', 'age').filter('age > 18').show()

Selects name and age columns, filters rows where age > 18, displays top rows Updates name and age columns Deletes rows where age > 18 Returns an error because filter uses a string

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Selects name and age columns, filters rows where age > 18, displays top rows

Databricks Spark Developer Associate Practice Questions - Databricks Certified Associate Developer For Apache Spark Exam

Question Number 5

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