Answer Posted / thirumalesh.e.

We can delete using Proc NoDupkey NoDuprecs and
NoDuplicates, then by Dupsort system option, then
if.first . last, Proc sql, create by select * unique ...

OK.

how can you create zero observation dataset? : Sas programming

1136

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Difference between nodup and nodupkey options?

1182

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What is connection profile? : sas-grid-administration

1158

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what is business intelligence? : Sas-bi

1057

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Enlist the functions performed by sas.

1114

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What is the difference between %local and %global? : sas-macro

1177

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What are the implications?

1700

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what is null hypothesis? why do you consider that?

2890

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name some data transformation used in sas di? : Sas-di

964

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

1150

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

967

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What do you know about sas and what we do? : sas-grid-administration

1135

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What is your favorite all time computer book? Why?

2502

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

2203

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How do you add a number to a macro variable? : sas-macro

999

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