Answer / suresh

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

what are the methods that you would employ to fine tune your SQL extract process using SAS/Access or Proc SQL?

1 Answers  

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What is SAS Information Map Studio and its purpose ?

2 Answers   SAS, TCS,

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How substr function works in sas?

0 Answers  

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Which is the best training institute for SAS in hyderabad.

112 Answers   Stansys Software Solutions,

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describe about metadata object? : Sas-di

0 Answers  

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Which command is used to perform sorting in sas program?

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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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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how to generate means for every subject;

4 Answers   Mind Tree,

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i want to upload titles and footnotes to excel file?how it is possible?

1 Answers  

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What do the PUT and INPUT functions do?

0 Answers  

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what is washout period?

3 Answers   Cognizant,

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