You need to perform an analysis on a massive dataset by groups, but are unable to sort the data due to memory constraint. How would you accomplish the task?

2 Answers  

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what has been your most common programming mistake? : Sas programming

0 Answers  

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How would you create multiple observations from a single observation?

1 Answers   Quintiles,

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How do you add a number to a macro variable?

3 Answers  

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what are the considerations when picking a SAS/STAT procedure?

0 Answers   Accenture, Quintiles,

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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 u test a pros sql(works or not) without executing it?

1 Answers   DELL, HSBC,

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Code a PROC SORT on a data set containing State, District and County as the primary variables, along with several numeric variables?

3 Answers  

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What are the prime responsibilities of data integration administrator? : Sas-di

0 Answers  

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how to generate the test data in sas without input data? : Sas-administrator

0 Answers  

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What is difference between sas rename and lable?

4 Answers  

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What are the difference between the sas data step and sas procs?

0 Answers  

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