Answer Posted / mahesh
data dsn;
merge dsn1 dsn2;
by vari;
run;
Is This Answer Correct ? | 17 Yes | 5 No |
Post New Answer View All Answers
What are the statements in proc sql?
what are the component of range? : Sas-bi
Do you need to know if there are any missing values?
How does SAS handle missing values in: assignment statements, functions, a merge, an update, sort order, formats, PROCs?
Mention what are the data types does SAS contain?
what is function of retain statment
I need level 2 to 5 sas using companies in india
for what purpose would you use the retain statement? : Sas programming
How do you use the do loop if you don’t know how many times you should execute the do loop?
explain the main difference between the nodup and nodupkey options? : Sas-administrator
what is factor analysis? : Sas-administrator
Are you sensitive to code walk-throughs peer review or QC review?
if a variable contain dates like "2015/01"---"2015/12" (yymm) ,How to add day to those dates,if them month is jan then 31 if the month is feb then 28 so on ...
what is operational data and operational system? : Sas-di
what is the purpose of _error_? : Sas programming