跟crakman做sas base认证试题（14）

shiyiming · 发表于 2010-11-11 02:06:58

From crackman's blog on Baidu

14.Which of the following programs correctly invokes the DATA Step Debugger: 
        A. 
data WORK.TEST debug; 
   set WORK.PILOTS; 
   State=scan(cityState,2,' '); 
   if State='NE' then description='Central'; 
run; 
 
     B. 
data WORK.TEST debugger;    
   set WORK.PILOTS; 
   State=scan(cityState,2,' '); 
   if State='NE' then description='Central'; 
run; 
 
     C. 
data WORK.TEST / debug;    
   set WORK.PILOTS; 
   State=scan(cityState,2,' '); 
   if State='NE' then description='Central'; 
run; 
 
     D. 
data WORK.TEST / debugger; 
   set WORK.PILOTS; 
   State=scan(cityState,2,' '); 
   if State='NE' then description='Central'; 
run; 
 
Answer: C
其实这里没有多说的，就是语句格式问题。/DEBUG <a href="http://hi.baidu.com/crack%5Fman/blog/item/16b7a44f35b030e083025cc8.html">阅读全文</a>

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