SAS using companies in chennai

1 Answers  

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what is sas database server? : Sas-di

0 Answers  

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What statement do you code to tell SAS that it is to write to an external file? What statement do you code to write the record to the file?

2 Answers   Accenture,

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what are the advantages of using SAS in clinical data mangement? why should not we use other software products in managing clinical data?

2 Answers   Wockhardt,

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how to remove the duplicates by proc sql?

2 Answers   Genpact,

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Suppose there is a SAS dataset with following values - Parent Child A B B C D E F G G H H I and so on….. This goes onto 1000s of observations/rows. Now how do we identify from this dataset Grandparents and Grandchildrens ?

5 Answers   American Express, Barclays,

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If you use a symput in a data step, when and where can you use the macro variable? : sas-macro

0 Answers  

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what are system option ? give few examples ? what are dataset options and dataset statements ? if there is a keep option and keep statement ? which one is executed first ? Difference between a WHERE statement and IF statement ? what is the advantage of using WHERE statement option on the dataset ?

1 Answers   Satyam,

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what is study design in while working with SAS? what are screening variables in SAS?

0 Answers   MSCR,

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Diff between proc sql merge and join?

1 Answers   HSBC, Sristek,

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Do you need to rearrange the order of the data for the report?

0 Answers  

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How did you use the round function?give an example(don't say it will round to the nearest intger) eg1:round(84.55,.1) =84.6 eg2:round(92.64,.1)=92.6,How it is happening like this tell me the logic,that is how the round function works when we have deimal values?

2 Answers   BoA,

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