Explanation:
Both show() and display() methods can be used to print a DataFrame in Databricks. However, the display() method offers additional visualization capabilities over a DataFrame, such as charts and graphs, which the show() method does not. The show() method, on the other hand, supports arguments like truncate and vertical to view the data in different forms. It's important to note that the show() method is not exclusive to Databricks and does not convert DataFrames to RDDs.
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Two data engineers attempt to print the defects_df DataFrame using the show() and display() methods respectively. What is the key difference in the output format displayed by each method?
A
The display() method can be used to visualize the DataFrame in the form of charts, graphs etc.
B
The show() method displays the DataFrame in a tabular format but the display() method prints only the column names without any data.
C
Running the display() method converts a DataFrame to an RDD.
D
The show() method can only be used in Databricks.
E
Both A and C are true.