Answer Posted / pari

Set and merge statement perform similar function, in case
of set statement, the two data sets are merged under
unconditional criteria, but while using merge, it works
under conditional criteria by applying the PROC SORT
procedure ., i.e., by statement used.

what is the limit of the number of the rows and columns available in the worksheet? : Sas-bi

1139

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How we can call macros with in data step? : sas-macro

1176

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what is a method for assigning first.var and last.var to the by groupvariable on unsorted data? : Sas programming

1041

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What is the maximum length of the macro variable? : sas-macro

1155

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What are the features of base sas system?

1112

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What is the function of Stop statement in a SAS Program?

1200

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what cause the "error: connect:" and "error in the libname statement" when there weren't any such problems?

2230

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What is the use of function Proc summary?

1344

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What is the difference between the proc sql and data step?

1223

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what is the one statement to set the criteria of data that can be coded in any step? : Sas programming

1192

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Give e an example of..

2138

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what is the difference between: x=a+b+c+d; and x=sum (of a, b, c ,d);? : Sas programming

1183

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Explain data step in SAS

1161

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

1177

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What are the advantages of using sas?

1189

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