Question 3:

 Which one of the following SAS DATA steps saves the temporary data set named HADOOPDATA as a permanent data set?

1. . libname sasdata 'SAS-data-library';

 data sasdata.hadoopdata;

 copy hadoopdata;

 run;

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 Correct Answer : 4

 Exp : COPY statement exists in SAS. However, it cannot be used inside a Data step so A is not a correct answer.

 COPY statement cannot be used in datastep. It is used in a proc step as follow:

 proc copy in=work out=sasuser;

 select datasetname;

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