朋友问起adv63题的第11题，当初好像弄明白了，现在看看又不懂了。还请各位高手指点~~~~谢谢大家！！！！！！
The following SAS code is submitted:
data WORK.TEMP WORK.ERRORS / view=WORK.TEMP;
infile RAWDATA;
input Xa Xb Xc;
if Xa=. then output WORK.ERRORS;
else output WORK.TEMP;
run;
Which of the following is true of the WORK.ERRORS data set?
A. The data set is created when the DATA step is submitted.
B. The data set is created when the view TEMP is used in another SAS step.
C. The data set is not created because the DATA statement contains a syntax error.
D. The descriptor portion of WORK.ERRORS is created when the DATA step is submitted.
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