Answer Posted / velppuula shathish

data Sd;
set ds nobs=x;
if _N_>=20;
RUN;

proc print data=sd;
run;

Differentiate between ceil and floor functions.

1105

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

955

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What is factor analysis?

1079

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Name and describe few sas character functions that are used for data cleaning in brief.

1058

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is data integration and etl programming is same? : Sas-di

1010

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why is a stop statement needed for the point=option on a set statement? : Sas programming

1041

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explain about sas business intelligence? : Sas-bi

1077

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How do you control the number of observations and/or variables read or written?

1193

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What is SAS?

987

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How can I remove header from output data set?

2576

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Explain the difference between using drop = data set option in set and data statement?

1104

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For a user to have access to a standard workspace server, is internal authentication alone is sufficient? : sas-grid-administration

944

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Mention the validation tools used in SAS?

1110

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Given an unsorted data set, how to read the last observation to a new data set?

1290

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how we can create a FLAG datasets? Ex:-ID age_group no_persons 1 to 10 10 to 20 3 11 to 20 21 to 30 7 21 to 3o 31 to 40 5

2059

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