Answer / saifudheen

first of all data will be available on input stack...Once program reaches the input stack,SAS transforms the stream of characters into indivdual tokens..these tokens are transferred into diffrent parts of SAS for processing such as datastep compiler and the macro processor...The process that SAS uses to extract words and symbols from the input stack is called TOKENIZATION .Tokenization is performed by a compnent of SAS called WORD SCANNER..The word scanner starts the first character in the input stack and examines each character in turn..then it will be analysed by datastep compiler untill it reaches the end of the datastep(run statement)..data step compiler and SCL compiler transforms this output into DISPLAY MANAGER...

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?

0 Answers   Quintiles,

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what does the run statement do? : Sas programming

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Code a PROC SORT on a data set containing State, District and County as the primary variables, along with several numeric variables?

3 Answers  

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When looking for data contained in a character string of 150 bytes, which function is the best to locate that data: scan, index, or indexc?

2 Answers   Accenture,

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What are the automatic variables for macro? : sas-macro

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Does anybody has lastest SAS certification dumps,if anybody has please mail me on saggydesai@gmail.com

2 Answers  

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What are the 3 components in sas programming?

0 Answers  

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why is the use of Retrive statement and give me with example?

1 Answers   ME,

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Explain bmdp procedure?

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How do you download a flat file from Mainframe to your local PC using SAS?

3 Answers  

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How can you create a macro variable with in data step? : sas-macro

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i have a macro variable var1,var2. i want titles for the each macro variable separately? how it is possible?

1 Answers   L&T,

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