what is washout period?

3 Answers   Cognizant,

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Describe the ways in which you can create macro variables?

0 Answers  

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What would be the result of the following SAS function (given that 31 Dec, 2000 is Sunday)?

0 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 it's between 1975 and 1985. How would you accomplish this in data step code? Using only PROC FORMAT

8 Answers   D&B,

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what the use of proc glm

1 Answers   Accenture, C Marc,

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What is run-group processing?

0 Answers  

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What is difference between N and n????

2 Answers   Sciformix,

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why is sas considered self-documenting? : Sas programming

0 Answers  

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How might you use MOD and INT on numeric to mimic SUBSTR on character Strings?

0 Answers  

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Why is SAS considered self-documenting?

1 Answers   Quintiles,

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hi i am nipun can anybody tell me that if a clinical sas programmer write the code and after successfull execution where do they store it. how they submit tables to TL how work is assigned to programmers either both code, log, output to be submitted. can any one tell me the process

2 Answers   HSBC,

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How do you debug and test your SAS programs? What can you learn from the SAS log when debugging? How do you test for missing values? How would you create multiple observations from a single observation? What are some good SAS programming practices for processing very large data sets? Briefly describe 5 ways to do a "table lookup" in SAS. Why is SAS considered self-documenting? Are you sensitive to code walk-throughs, peer review, or QC review? What other SAS features do you use for error trapping and data validation? How does SAS handle missing values in: assignment statements, functions, a merge, an update, sort order, formats, PROCs?

2 Answers  

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