what are input dataset and output dataset options? : Sas programming

0 Answers  

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If reading an external file to produce an external file, what is the shortcut to write that record without coding every single variable on the record?

7 Answers   Accenture,

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Assuming {et} is randomly drawn from N(0,1) and e0 = 0, generate 200 observations of xt = et − 0.5e(t−1) and draw a line graph of xt.

0 Answers  

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what is the difference between unique key and primary key? : Sas-di

0 Answers  

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what is the difference between x=substr(name,1,2); and substr(name,1,2)='x';

3 Answers   HSBC,

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You need to create an In List that it is to be later used in a Where Clause that includes all the Regions that begin with the letter A from the sashelp.shoes table. Using PROC SQL with an into clause create the following string from the sashelp.shoes table using the variable region “AFRICA”,”ASIA”,…..

3 Answers  

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what is the use of catalog?

1 Answers   Cognizant,

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what is the difference btw proc means and proc univariate?

8 Answers   HSBC, TCS,

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What is instream data in SAS?

1 Answers  

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What is LOGICAL VARIABLES in SAS.And how it can be used..Can anyone support..???

3 Answers  

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What happens in the following code, if u type 8 instead of *? proc sql noprint; create table abc as select 8 from lib.abc; quit;

3 Answers  

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What is the difference between where and if statement?

0 Answers  

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