Explain how merging helps to combine data sets.
How do you control the number of observations and/or variables read or written? Approximately what date is represented by the SAS date value of 730?
what is program data vector? : Sas-administrator
Have you ever linked SAS code? If so, describe the link and any required statements used to either process the code or the step itself.
How will you assign all the variables of an dataset into a macro variable separated by a space? For example if a dataset has variables A,B,C. Assign them to a macro variable X as X=A B C
Mention common programming errors committed in sas ?
i have a data set with 20 observations i want label from 8 to 15 observations ? how you create this one.
what is difference in window SAS & Unix SAS.....how do define working environment in both???
Describe the function and untility of the most difficult SAS macro that you have written.
why is sas data integration studio important? : Sas-di
6) Explain about below automatic variables a) _N_ b) _ERROR_ c) _CHAR_ d) _NUMERIC_ e) _ALL_ f) FIRST.BY VARIABLE g) LAST.BY VARIABLE h) _NAME_ i) _TYPE_ j) _FREQ_ k) _STAT_ l) _BREAK
What is the role of sas grid administrator? : sas-grid-administration
What is the difference between a PROC step and a DATA step?