DATABRICKS-CERTIFIED-ASSOCIATE-DEVELOPER-FOR-APACHE-SPARK · Question #108
The code block shown below should return a new DataFrame where column division from DataFrame storesDF has been renamed to column state and column managerName from DataFrame storesDF has been renamed
Sign in or unlock DATABRICKS-CERTIFIED-ASSOCIATE-DEVELOPER-FOR-APACHE-SPARK to reveal the answer and full explanation for question #108. The question stem and answer options stay visible for context.
Question
The code block shown below should return a new DataFrame where column division from DataFrame storesDF has been renamed to column state and column managerName from DataFrame storesDF has been renamed to column managerFullName. Choose the response that correctly fills in the numbered blanks within the code block to complete this task. Code block:
storesDF. 1(2, 2).4(5, 6)
Options
- A
- withColumnRenamed
- B1.withColumnRenamed
- C
- WithColumnRenamed
- D
- withColumn
- E
- withColumn
Unlock DATABRICKS-CERTIFIED-ASSOCIATE-DEVELOPER-FOR-APACHE-SPARK to see the answer
You've previewed enough free DATABRICKS-CERTIFIED-ASSOCIATE-DEVELOPER-FOR-APACHE-SPARK questions. Unlock DATABRICKS-CERTIFIED-ASSOCIATE-DEVELOPER-FOR-APACHE-SPARK for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.