Question 63: You have been given below dataset and program

 data  course100;

 merge course101 (in=in_first rename=(DATE=TRAINING_DATE))

 course102 (in=in_second rename=(DATE=REGISTRATION_DATE)) ;

 by  COURSE_ID;

 if in_first=1 and in_second=1;

 run;

 Which of the following is a correct output?

 Image1

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 Correct Answer : 2 Exp : When you use the IN= option with the merge operation, it will help you to find whether match exists in both the dataset or not.

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