BenchMark Quizzes by MDFT Pro

Use the Chart View in a Fabric Notebook

You are working as a data analyst for MDFT Pro. Your team is analyzing student performance data in a Fabric notebook to identify trends in certification exam results.

You have a Spark DataFrame assigned to a variable named df that contains the student performance metrics. You need to use the Chart view in the notebook to explore this data manually and create visualizations for your team’s presentation.

Which function should you run to make the data available in the Chart view?

Choose the correct answer from the options below.

Explanations for each answer:

df.printSchema() is incorrect. The printSchema function is used to display the structure of a DataFrame, showing column names and data types, but does not make data available for visualization in the Chart view.
df.describe() is incorrect. The describe function generates statistical summary of numerical columns in a DataFrame, but does not make the data available for interactive visualization in the Chart view.
df.display() is correct.
df.show() is incorrect. The show function displays the DataFrame in a tabular format using plain text, but does not make it available for visualization in the Chart view.

Learn more about visualizing data in Fabric notebooks:

Visualize Data in Fabric

Exam Preparation Quiz

Use the Chart View in a Fabric Notebook