What is the difference between nodup and nodupkey options?
Answer Posted / pavan
Nodup : it delete the observartions based on each and every
variable value is same irespective of sorting varibale.
Nodupkey: It delete the observarions based on sorting
variable.
Is This Answer Correct ? | 13 Yes | 4 No |
Post New Answer View All Answers
What is the use of PROC gplot?
Explain what is SAS informats?
Name few SAS functions?
State the difference between INFORMAT and FORMAT ?
What is SAS? What are the functions does it performs?
Are you involved in writing the inferential analysis plan? Tables specifications?
what is change analysis in sas di ? : Sas-di
sas implementing companies in pune implementing clinical projects if anyone knows plz send ans immediately
for whom is sas data integration studio designed? : Sas-di
How we can call macros with in data step? : sas-macro
Are you sensitive to code walk-throughs peer review or QC review?
Of all your work, where have you been the most successful?
what is the basic structure sas administrator? : Sas-administrator
WHAT IS SAS WEB SERVICE and what are the steps to create an xml service ?
What are the data types in sas?