what is OLAP?

4 Answers   CitiGroup, TCS,

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what is washout period?

3 Answers   Cognizant,

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for what purpose would you use the retain statement? : Sas programming

0 Answers  

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for whom is sas data integration studio designed? : Sas-di

0 Answers  

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Why is SAS considered self-documenting?

1 Answers   Quintiles,

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What is SAS Information Map Studio and its purpose ?

2 Answers   SAS, TCS,

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Approximately what date is represented by the SAS date value of 730?

0 Answers  

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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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The below code we are using for creating more than one macro variables in proc sql using into clause. How we can use same code to create macro variables vara, varb, varc instead of var1, var2, var3.? proc sql noprint; select count(distinct(patient)) into :var1 - :var3 from dataset1 group by trtreg1c ; quit;

1 Answers   Accenture,

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How do you control the number of observations and/or variables read or written?

0 Answers  

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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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There is a field containing a date. It needs to be displayed in the format “ddmonyy” if it’s before 1975,”dd mon ccyy” if it’s after 1985, and as ‘disco years’ if its between 1975 and 1985. How would you accomplish this in data step code? Using only PROC FORMAT.

3 Answers   CTS,

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