S

Shyam Dubey • 3.70K Points
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Q. Which method is used to join two DataFrames based on their index?

  • (A) merge()
  • (B) join()
  • (C) concat()
  • (D) append()
  • Correct Answer - Option(B)
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  • Filed under category Pandas
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Explanation by: Shyam Dubey
The join() method combines DataFrames based on their index, similar to SQL JOIN.

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