how to remove duplicates using proc sql?

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Which is the best place to learn SAS clinicals and Oracle clinical in hyderabad?

2 Answers  

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Have you ever linked SAS code, If so, describe the link and any required statements used to either process the code or the step itself?

4 Answers  

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what does the run statement do? : Sas programming

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In this question, I rename the numeric variable phone to numphone and then try use phone=put(numphone,comma16.) to store the numeric value numphone as a string value in phone. But I get a warning tha numphone already exists and in the data sat phone doesnt exist and numphone is set to missing. Why? data names_and_more; input Name $20. Phone : comma16. Height & $10. Mixed & $8.; Name = tranwrd(Name,' ',' '); rename phone = numphone; phone = put(numphone,comma16.); datalines; Roger Cody 9,087,821,234 5ft. 10in. 50 1/8 Thomas Jefferson 3,158,488,484 6ft. 1in. 23 1/2 Marco Polo 8,001,234,567 5Ft. 6in. 40 Brian Watson 5,183,551,766 5ft. 10in 89 3/4 Michael DeMarco 4,452,322,233 6ft. 76 1/3 ;

1 Answers  

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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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What is univariate n where it can be used n how...?

2 Answers  

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What is Tabulate.?Why we use it.? Which type of output we get from Tabulate.?

3 Answers   TCS,

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What does the trace option do?

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is there any differnce between proc means and proc summary?

5 Answers  

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why is a stop statement needed for the point=option on a set statement? : Sas programming

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What is the order of evaluation of the comparison && logical && relational operators:?

2 Answers   CitiGroup,

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