1.What is the difference between _NULL_ , _ALL_, and _N_? 2.What are the uses of _NULL_ using in Data Steps? Can we _NULL_ in Proc Steps also? 3.How do call the macro variable in Data Steps? 4.How to construct Pivot tables in Excel Using SAS?

3 Answers  

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Baseline definition in your study

3 Answers   Accenture, Quintiles,

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Identify statements whose placement in the DATA step is critical.

6 Answers   Accenture, Labasol,

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is it possible to generate sas datasets using proc print ???

1 Answers   GSK GlaxoSmithKline,

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What is the basic syntax of a sas program?

0 Answers  

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Describe a time when you were really stuck on a problem and how you solved it?

0 Answers   DELL,

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Does anybody has SAS Platform Administration certification dumps. pls send to hariithepalli@gmail.com

0 Answers  

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what do the sas log messages "numeric values have been converted to character" mean? What are the implications? : Sas programming

0 Answers  

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tell me about use of arrays in sas

1 Answers   CoreEL,

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How the Excel file enter into the SAS environment without Code of Infile & Import procs,if i have no file Conversion?

3 Answers   Reddy Labs,

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We have a string like this "kannafromsalembut" ,from this i want to get only "fromsal" (but one condition with out using substring function)here we can not use scan because in the given string there is no delimeter? so give ans without out using substring ?

5 Answers  

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what is information maps?

0 Answers   CitiGroup,

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