what is the difference between infile and input? : Sas-administrator
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Describe a time when you were really stuck on a problem and how you solved it?
Explain bmdp procedure?
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How to test the debugging in sas?
Do you need to know if there are any missing values?
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What are the difference between sas functions and procedures?
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?
Can we create datasets by proc step ? (Proc contents, Means)?