diff between nodup rec and ondup key???
- 3 Answers
- 8749 Views
- AON, Sciformix, I also Faced
- E-Mail Answers
Answer Posted / mallikarjuna
nodupkey deletes duplicate observations based on by
variable.
noduprec delete the duplicate observations if entire
observation is duplicate.
| Is This Answer Correct ? | 13 Yes | 1 No |
Post New Answer View All Answers
Explain data step in SAS
what is sas business intelligence? : Sas-bi
What are the statements that are executed only?
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;
what is sas metadata server? : Sas-di
what are some problems you might encounter in processing missing values? In data steps? Arithmetic? Comparisons? Functions? Classifying data? : Sas programming
what are 5 ways to perform a table lookup in sas? : Sas-administrator
I have a SCD Type 2 Dimention for Location In which A Sales Office in Having two Surrogate Keys just because of the change in it's Sales Group. SKey SalesGroup Sales Office BeginDate EndDate 280 SG1 SO1 01APR2000 01APR2010 281 SG2 SO1 02APR2010 31MAR2999 Now while loading the Fact, the Lookup ir returning SKey 280 for records before and after 01APR2010. I am not able to give WHERE condition in the Lookup Properties (TranDate between BeginDate and EndDate). Please help.
Define run-group processing?
Explain append procedure?
what is PhaseIII, ODS, TLG, Macro and Proc in SAS
What is the difference between one to one merge and match merge? Give an example.
What are the data types in sas?
Differences between where and if statement?
Explain by-group processing?
