SAS BASE Q89. proc contents & _all_

QUESTION NO: 89

The following program is submitted:

proc contents data=_all_;

run;

 

Which statement best describes the output from the submitted program?

 

A. The output contains only a list of the SAS data sets that are contained in the WORK library.

B. The output displays only the contents of the SAS data sets that are contained in the WORK library.

C. The output displays only the variables in the SAS data sets that are contained in the WORK library.

D. The output contains a list of the SAS data sets that are contained in the WORK library and displays the contents of those data sets.

 

 

Answer: D

# 문제 풀이

 - _all_ : 모든 데이터셋

 - 결과 구문 외우기