describe about metadata object? : Sas-di

0 Answers  

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What is the difference between verification and validation?

9 Answers   Oracle,

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What are the special input delimiters used in SAS?

0 Answers  

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1.What is the difference between _NULL_ , _ALL_, and _N_? 2.What are the uses of _NULL_ using in Data Steps? Can we _NULL_ in Proc Steps also? 3.How do call the macro variable in Data Steps? 4.How to construct Pivot tables in Excel Using SAS?

3 Answers  

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what are system option ? give few examples ? what are dataset options and dataset statements ? if there is a keep option and keep statement ? which one is executed first ? Difference between a WHERE statement and IF statement ? what is the advantage of using WHERE statement option on the dataset ?

1 Answers   Satyam,

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

9 Answers  

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We have a string like this "kannafromsalembut" ,from this i want to get only "fromsal" (but one condition with out using substring function)here we can not use scan because in the given string there is no delimeter? so give ans without out using substring ?

5 Answers  

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what is the difference between floor and ceil functions in sas? : Sas-administrator

0 Answers  

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How could you generate test data with no input data?

6 Answers   Quintiles,

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What is maximum number of rows and cols can be handled in SAS?

0 Answers   Signetsoft,

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what is enterprise guide? What is the use of it? : Sas programming

0 Answers  

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What are pdv and it functions?

0 Answers  

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