Interested to Buy Any Domain ? << Click Here >> for more details...
What is the difference between nodup and nodupkey options?
- 20 Answers
- 80590 Views
- iFlex, Makro, Talwar, I also Faced
- E-Mail Answers
Answer Posted / ajay
nodupkey deletes all the observations irrespective of the
other values in other variables if the by varaible provided
is repeating
nodup deletes only the observations that are common in the
provided by variables if all the other observations in it
are same.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How do you convert basic cube to transaction cube and transaction cube to basic cube?
How would you define the end of a macro? : sas-macro
How might you use MOD and INT on numeric to mimic SUBSTR on character Strings?
What are the difficulties u faced while doing vital signs table or dataset?
Explain append procedure?
what are validation tools that are used in sas? : Sas-administrator
what is a method for assigning first.var and last.var to the by groupvariable on unsorted data? : Sas programming
What is the difference between one to one merge and match merge? Give an example.
i have a dataset with 100 obs i want to generate title from 20th obs onwards with total observations. that should contain 100 obs.dont use firstobs and dnt split the data. use dataset block or proc report? how can we genarate;
Enlist the functions performed by sas.
what is the difference between unique key and primary key? : Sas-di
what are input dataset and output dataset options? : Sas programming
Mention sas system options to debug sas macros.
Describe what are the different levels of administrative users in sas? : sas-grid-administration
Mention the validation tools used in SAS?
