Answer / suresh

proc sort with nodupkey option.
coz it will eliminate the duplicate values.

what are input dataset and output dataset options?

6 Answers   HCL,

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How long can a macro variable be? A token? : sas-macro

0 Answers  

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What are symbol tables?Differemce between Local N Global Symbol tables.....

2 Answers   TCS,

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How do you add a prefix to some or all variables in a dataset using a SAS macro?

2 Answers  

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Describe a time when you were really stuck on a problem and how you solved it?

1 Answers  

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what is syntax of proc merge ?

7 Answers   TCS,

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hi i date is 05sep2005; i want the oupput like 05sep2005:00:00:00 ; how it wil come?

6 Answers   Accenture,

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1 new york 7,262,700 2 los angeles 3,259,340 3 philadelphia 1,642,900 how to read the above data using input statement consider the above data is in txt format externally u have to use infile and input statement.

9 Answers   Quintiles,

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tell me about use of arrays in sas

1 Answers   CoreEL,

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Name few SAS functions?

0 Answers  

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what is prime numbers? how we can get plc write sas code?

5 Answers   Icon,

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Name some categories in sas 9? : sas-grid-administration

0 Answers  

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