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Question
WHAT IS DEBUGGING? HOW TO TEST THE DEBUGGING IN SAS?
 Question Submitted By :: SAS
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
Debugging is the process of testing the logic of the program.

To debug the sas Datastep: use the Debug clause after '/' in
the data statement and execute. If needed set watch points,
and keep on pressing enter key while Observing the values
in the debugger log window.Finally exit from it.

To debug the Macro programs, use the system options like
Symbolgen,Mlogic, Mprint.

Debugging is also supported by the log window by
notes,warnings, errors and messeges of and Error macro
variables.
 
Is This Answer Correct ?    17 Yes 0 No
Rajaanku11
 
Answer
# 2
debugging is error identifier process.if you have any
errors in your programme it will display in log window
the errors are different type
syntaxal error
semantic errors
exection time errors
logical errors:which can not gives the error message but
the results are change dynamically.
macro debugging(by using mlogic mprint symbolgen)
>and can identify errors in the programme by using debug
option'/';
 
Is This Answer Correct ?    1 Yes 1 No
Venkatesh.layam
 
 
 
Answer
# 3
mlogic,mprint,merror,serror,symbolgyn 
Is This Answer Correct ?    2 Yes 9 No
Vengala Reddy
 

 
 
 
Other SAS Interview Questions
 
  Question Asked @ Answers
 
what are the validation tools in sas? TCS 3
What is the Program Data Vector (PDV)? What are its functions? Accenture 5
What is the difference between Proc tabulate and Proc print CitiGroup 4
i have a dataset with 100000 records. i want 100 records from that dataset and create a dataset.we need to pick the observations random order like 100obs,500obs,1020obs,1890obs,2565obs like that i need 100 obs in random order? how can we create this one? L&T 5
what is the prob plot in clinical domain TCS 1
Name statements that are execution only. Accenture 14
How to select the observations randomly from a SAS dataset   6
which stats created by proc means that are not created by proc summary or vice versa? GSK 2
Why is a STOP statement needed for the point=option on a SET statement?   2
PROC SQL always ends with QUIT statement.Why cant you use RUN in PROQ SQL ? HP 7
how to rearrange the data as our wish by using dataset block? Cognizent 4
what is the diff b/w verification validation in sas SAS 3
 
For more SAS Interview Questions Click Here 
 
 
 
 
 


   
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