Answer / siri

proc means data=XYZ noprint;
by var;
output out=ZYX;
run;


output out is important to producethe poutputt to be used
in later stages

Answer / ss

Actually they aksed to produce output to be used later, in
that case you have to give the permanent libref.

For what purposes have you used sas macros? : sas-macro

0 Answers  

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what is snowflake schema? : Sas-di

0 Answers  

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At compile time when a SAS data set is read, what items are created?

5 Answers  

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how does sas know on which server the piece of code to be executed ? say if a proc olap code is written then how the sas application would detect on which server to execute.

1 Answers   TCS,

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how do i read multiple spaces in datasets? eg: vijaya raghava perumal.I tried with using & but it workss if its vijaya raghava but not for raghava perumal.how to do this?

8 Answers   Wipro, Xansa,

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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 length assigned to the target variable by the scan function?

0 Answers  

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data data1; input dt account; format dt date9.; cards; 1745 1230 1756 1120 1788 1130 1767 1240 ; data data2; input startdt enddt total; format startdt date9. enddt date9.; cards; 1657 1834 12300 1557 1758 16800 1789 1789 12300 1788 1345 12383 1899 1899 13250 ; proc sql; create table data3 as select * from data1 as x left join data2 as y on x.dt>=y.startdt and x.dt<=y.enddt; quit; Here, we are getting cartision product. But,I want left join report consisting of this program. It should not get duplicate values. you can modify the program also.

1 Answers  

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name few built in sas transformation in DI studio ?

4 Answers   SAS,

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Name validation tools used in SAS

0 Answers  

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what is the diff b/w verification validation in sas

3 Answers   SAS,

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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

4 Answers   HSBC,

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