How are numeric and character missing values represented internally?
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Do you need to combine data sets? How should you combine data sets– MERGE or SET statements in DATA steps,PROC APPEND,PROC SQL?
what is picture format? give any one example?
What is SAS? What are the functions does it performs?
what is AE onset date and what is RDS?
What is the basic syntax style in SAS?
Tell me more about the parameters in macro? : sas-macro
Describe what are the different levels of administrative users in sas? : sas-grid-administration
Suppose there is a SAS dataset with following values - Parent Child A B B C D E F G G H H I and so on….. This goes onto 1000s of observations/rows. Now how do we identify from this dataset Grandparents and Grandchildrens ?
5 Answers American Express, Barclays,
Which date function advances a date, time or datetime value by a given interval?
is QUALCOMM using SAS ?
What is the use of PROC gplot?
How would you remove a format that has been permanently associated with a variable? ________________