You have created a data DataFrame.But before issuing SQL Queries, you decide to save your DataFrame as a temporary view. Which of the following DataFrame method will help you in creating the temporary view?

Answer options:

A.createTempView
B.createOrReplaceTempView
C.ReplaceTempView
D.createTempViewForDataFrame
E.CreateorReplaceDFTempView

Correct Answer: B 
Before issuing SQL queries, DataFrame needs to be saved as a table or temporary view. createOrReplaceTempView function is used to create the temporary view. 

Option A is incorrect. There is no DataFrame method like createTempView.
Option B is correct. createOrReplaceTempView function is used to create the temporary view.
Option C is incorrect. There is no such method as ReplaceTempView.
Option D is incorrect. There is no such method as createTempViewForDataFrame.
Option E is incorrect. There is no DataFrame method like CreateorReplaceDFTempView.
Reference: 
To know more about DataFrames, please visit the below-given link: 

https://docs.microsoft.com/en-us/azure/databricks/getting-started/spark/dataframes