What is the length assigned to the target variable by the scan function?
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What is the purpose of the trailing @? The @@? How would you use them?
what other sas products have you used and consider yourself proficient in using? : Sas programming
What is a method for assigning first.VAR and last.VAR to the BY group variable on unsorted data?
how to delete the duplicate columns permanently in SQL
Which statement does not perform automatic conversions in comparisons?
what is sas? is a package or tool? give me introduction about sas?
How will you assign all the variables of an dataset into a macro variable separated by a space? For example if a dataset has variables A,B,C. Assign them to a macro variable X as X=A B C
How to get part of string form the source string without using sub string function in SAS?
How to import multiple xls files into sas. Out of those files, how to get different values from a single variable and how to find number of rows per value type? We can do this using group by for one xls file with proc sql. Was wondering how I can achieve this for multiple files at the same time. Any ideas?
if a program has some 1000 or more line and how to know whether the syntax of the particular code is correct without checking it manually
Explain the purpose of retain statement.
Explain how merging helps to combine data sets.