DATABRICKS-CERTIFIED-ASSOCIATE-DEVELOPER-FOR-APACHE-SPARK · Question #152
The code block shown below should return a new DataFrame where column product補tegories only has one word per row, resulting in a DataFrame with many more rows than DataFrame storesDF. Choose the respo
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Question
The code block shown below should return a new DataFrame where column product補tegories only has one word per row, resulting in a DataFrame with many more rows than DataFrame storesDF. Choose the response that correctly fills in the numbered blanks within the code block to complete this task. A sample of storesDF is displayed below:
Code block:
storesDF.1(2, 3(4(5)))
Options
- A
- newColumn
- B
- withColumn
- C
- withColumn
- D
- newColumn
- E
- withColumn
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