how to remove the duplicates by proc sql?

2 Answers   Genpact,

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Give an example where SAS fails to convert character value to numeric value automatically?

0 Answers  

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IS SAS COMPILER OR INTERPRETER? EXPLAIN?

3 Answers   Aon Hewitt, HSBC, SCL, TCS,

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Where do the database management systems store data and how do u import them.

2 Answers   L&T,

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Name and describe three SAS functions that you have used, if any?

2 Answers  

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What is a method for assigning first.VAR and last.VAR to the BY group variable on unsorted data?

0 Answers   Quintiles,

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Identify statements whose placement in the DATA step is critical?

11 Answers  

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What is the size of PDV?

2 Answers   L&T,

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Write SAS codes to compare two datasets. Suppose the allowable difference is 0.1.

2 Answers  

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What is interleaving in SAS?

0 Answers  

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How will you assign all the variables of an dataset into a macro variable separated by a space? For example if a dataset has variables A,B,C. Assign them to a macro variable X as X=A B C

3 Answers   Accenture, Oracle,

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In sas admin differentiate between roles and capabilities? : sas-grid-administration

0 Answers  

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