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 is the function of output statement in a SAS Program?

0 Answers  

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Explain the use of proc print and proc contents?

0 Answers  

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Code a PROC MEANS that shows both summed and averaged output of the data.

5 Answers  

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What is LAG function?How is it used? can any one explain

3 Answers   TRE, Verinon Technology Solutions,

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In a shcool there are 1000 students. After completion of every test in 6 subjects , each subject teacher submit the marks of every student at different times and loaded in the database commonly. How will you seperate the top two subject marks for each each studet using SAS?

6 Answers  

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what is OLAP?

4 Answers   CitiGroup, TCS,

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what is the difference between: x=a+b+c+d; and x=sum (of a, b, c ,d);? : Sas programming

0 Answers  

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Tell e how how dealt with..

0 Answers   Wipro,

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what is hash files in sas and why we are using this one in sas?

0 Answers   L&T, SAS,

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What are the differences between sum function and using “+” operator?

0 Answers  

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Are you sensitive to code walk-throughs peer review or QC review?

0 Answers   Quintiles,

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