PROC SQL always ends with QUIT statement.Why cant you use RUN in PROQ SQL ?

7 Answers   HP,

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what are different analysis datasets you created and what are the new variables created

2 Answers   Sciformix,

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If you were told to create many records from one record show how you would do this using arrays and with PROC TRANSPOSE?

1 Answers   HCL, Quintiles,

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What type of tables you are using in YOUR reporting..???

2 Answers   GSK GlaxoSmithKline,

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How would you code a merge that will write the matches of both to one data set, the non-matches from the left-most data set to a second data set, and the non-matches of the right-most data set to a third data set.

10 Answers   Accenture,

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how do u validate the program which u have written.

1 Answers   TCS,

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name some data transformation used in sas di? : Sas-di

0 Answers  

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Dear all, proc means data=dsn noprint completetypes; class trtmntgroup /preloadfmt; output out=tot n=n; format trtmntgroup trtf. ; by vstgrp descending severity; run; This is the code I used for AE table. I got the values without giving the variable ‘trtmntgroup(numeric)’ in var statement. And if I give the var statement for that variable i’m getting the same values.How is that possible? What is the difference between class and var statement? Could any one explain me how does proc means work at the back end. And what is the difference between _freq_ value and N value in proc means. Thanks and regards, Rajesh.

1 Answers  

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What do you feel about hardcoding?

3 Answers   Pfizer,

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what is information maps?

0 Answers   CitiGroup,

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WHAT IS LAG FUNCTION ? WHERE CAN YOU IMPLEMENT THIS FUNCTION?

3 Answers   IBM, Zensar,

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Mention the difference between ceil and floor functions in sas?

0 Answers  

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