看到了两个版本的答案,一个选b, 一个选c.  大牛们看看


Item 11 of 63 Mark item for review  

  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.