How are numeric and character missing values represented internally?

0 Answers   Quintiles,

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How do you generate random samples?

5 Answers  

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How do dates work in SAS data?

0 Answers  

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Does SAS ‘Translate’ (compile) or does it ‘Interpret’? Explain.

4 Answers   Accenture,

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Hi I have list of products in a dataset, which are classified by other name for eg:- there is a product A> Malambo Shiraz Malbec 750ML(0388) which is a Red wine.Now i need to generate a report where it shows if this product appears then it should b displayed as red wine,similarly for other products and other classification. I dont wan use proc format.

4 Answers   Symphony,

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What is the difference between an informat and a format. Name three informats or formats.

6 Answers  

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What is the difference between %put and symbolgen? : sas-macro

0 Answers  

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Name statements that are recognized at compile time only?

3 Answers   Accenture,

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what is the difference between compiler and interpreter? give any one example (software product) that act as a interpreter?

36 Answers   Accenture, College School Exams Tests, CTS, IBM, IHRD, Infosys, Sylhet Engineering College, TCS, Wipro,

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What is substr function?

0 Answers  

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How do you test for missing values?

0 Answers   Quintiles,

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how can get the first and last observations in a dataset using Proc SQl?

4 Answers   Satyam,

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