if the Id has more then two transcatiion then show the first observation, IF Id has only two observation then It show both the observation

0 Answers   CTS,

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Explain translate function?

0 Answers  

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Explain why double trailing @@ is used in input statement?

0 Answers  

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What is the Program Data Vector (PDV)? What are its functions?

5 Answers   Accenture,

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what other SAS features do you use for error trapping and data validation?

3 Answers   Quintiles,

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Hi, If anyone has base SAS certification dumps, please share.

0 Answers  

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how does sas handle missing values in sort order? : Sas programming

0 Answers  

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How would you identify a macro variable?

0 Answers  

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How would you remove a format that has been permanently associated with a variable? ________________

5 Answers   Quintiles, TCS,

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what is cummaltive frequency,and varience in proc unviarte

1 Answers   L&T,

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how do you debug and test your sas programs? : Sas programming

0 Answers  

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what are all the ways to define macro variable??

2 Answers   GSK GlaxoSmithKline,

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