diff between nodup rec and ondup key???
Answer Posted / ramkgupta
simply to say nodup and noduprec checks values present in all variables in dataset from one record to next record where as nodupkey checks values present in only variables given in by statement not all variables in a dataset.
Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
What Proc glm does?
Which statement does not perform automatic conversions in comparisons?
Approximately what date is represented by the SAS date value of 730?
what is null hypothesis? why do you consider that?
what is the Population you used in your project, is it ITT or PP?
what are _numeric_ and _character_ and what do they do? : Sas programming
name some data transformation used in sas di? : Sas-di
what are the considerations when picking a SAS/STAT procedure?
What do the mod and int function do? : Sas programming
What is a put statement?
How will you use the WHO Drug Dictionary for Reporting Clinical Trials?
What are the prime responsibilities of data integration administrator? : Sas-di
What is PROC in SAS?
What is the difference between one to one merge and match merge? Give an example.
what is information maps?