What is the Program Data Vector (PDV) and What are its functions?

9 Answers  

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What is the difference between SAS Data step and SAS PROC SQL, and which is better?

1 Answers   TCS,

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how can you improve the performance of a query, If it is excuting very slowly?

2 Answers   Zensar,

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how does sas handle missing values in functions? : Sas programming

0 Answers  

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how the sas basic syntax style described? : Sas-administrator

0 Answers  

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How do you debug macros?

3 Answers   Accenture,

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Diff between proc sql merge and join?

1 Answers   HSBC, Sristek,

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/* To determine the maximum and minimum of V1 */ data before3; input v1 v2 v3; cards; 3 2 1 4 6 5 2 1 3 6 5 4 1 3 2 5 4 6 ; run;

5 Answers  

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how many display types available in sas bi dashboard? : Sas-bi

0 Answers  

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what is Global Symbol table and Local symbol table?

4 Answers   CitiGroup,

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How to do user inputs and command line arguments in SAS? D&B

2 Answers   BoA, Quintiles,

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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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