SAS Training

SAS Certified Base Programmer 123 Questions (24)

The following SAS DATA step is submitted:

data sasdata.atlanta
     sasdata.boston
     work.portland
     work.phoenix;
    set company.prdsales;
    if region = 'NE' then output bostan;
    if region = 'SE' then output atlanta;
    if region = 'SW' then output phoenix;
    if region = 'NW' then output portland;
run;

Which one of the following is true regarding the output data sets?

A. No library references are required.
B. The data sets listed on all the IF statements require a library reference.
C. The data sets listed in the last two IF statements require a library reference.
D. The data sets listed in the first two IF statements require a library reference.

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