Q5) Explain PROC UNIVARIATE?Īns: PROC UNIVARIATE is used for elementary numeric analysis and will examine how data is distributed. Q4) Explain PROC SORT?Īns: PROC SORT sorts SAS data set by variables so that a new data set can be prepared for further use. Q3) Explain SUBSTR function?Īns: SUBSTR function is used for extracting a string or replacing contents of character value. Q2) In SAS explain which statement does not perform automatic conversions in comparisons?Īns: By using WHERE statements automatic conversions can’t be performed because WHERE statement variables exist in the data set. These are the two ways for validating an SAS program. ![]() ![]() Q1) How can SAS program can be validated?Īns: By writing OPTIONS OBS=0 at the starting of the code and if execution of code is On PC SAS than log will be detected itself by highlighted colors.
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