Which of the following can be used to merge two data frames by common columns?concatenate()bind()join()merge()
Question
Solution 1
The function that can be used to merge two data frames by common columns is merge(). This function is used in pandas, a library in Python, to combine two or more data frames on the basis of common columns (also known as 'keys').
Here is a step by step guide on how to use it:
- Import the pandas Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
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