SAS Training

SAS Certified Base Programmer 50 Questions (43)

The following SAS program is submitted:

libname sasdata 'SAS-data-library';
libname labdata 'SAS-data-library';
data labdata.boston
     labdata.dallas(drop=city dest equipment);
    set sasdata.cities(keep=orig dest city
                       price equipment);
    if dest='BOS' then output labdata.boston;
    else if dest='DFW' then output labdata.dallas;
run;

Which variables are output to both data sets?

a. price and orig only
b. city and equipment only
c. city, price, and equipment only
d. city, price, orig, and equipment

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