Answer Posted / trishna

var a1-a5: It diplays variables a1 to a5
like: a1 a2 a3 a4 a5
mean i.e it only shows variable ranges.

var a--z : displays a to z it includes variables between
a to z
like: a c d e y z
mean a--z

explain about sas business intelligence? : Sas-bi

1147

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Briefly explain input and put function?

1089

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What are the 3 components in sas programming?

1200

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What is the command used to find missing values?

1107

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what is the difference between nodup and nodupkey options? : Sas programming

1198

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what is the Population you used in your project, is it ITT or PP?

2749

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Define run-group processing?

1047

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if a variable contain dates like "2015/01"---"2015/12" (yymm) ,How to add day to those dates,if them month is jan then 31 if the month is feb then 28 so on ...

1409

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What sas features do you use to check errors and data validation?

1225

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if you were told to create many records from one record, show how you would do this using array and with proc transpose? : Sas programming

1068

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How we can call macros with in data step? : sas-macro

1129

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explain the difference between proc means and proc summary?

1131

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Mention few capabilities of sas framework.

1195

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Describe the function and untility of the most difficult SAS macro that you have written.

2114

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What is the use of divide function?

1068

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