What is the difference between nodupkey and nodup options?
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what is option year cuttoff in sas
Mention the difference between ceil and floor functions in sas?
what is Global Symbol table and Local symbol table?
how we can create a FLAG datasets? Ex:-ID age_group no_persons 1 to 10 10 to 20 3 11 to 20 21 to 30 7 21 to 3o 31 to 40 5
How would you code a macro statement to produce information on the SAS log? This statement can be coded anywhere.
What is the use of %include statement?
how we can create optional or required parameters in SAS macro...
What are the features of SAS?
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
Give e an example of..
What do you feel about hardcoding?
what is data access? : Sas-di