October 2019
Intermediate to advanced
430 pages
19h 4m
English
proc sql noprint;
select avg(Days)
into:NumDays
from certadv.all;
quit;
%put &=NumDays;
proc sql noprint;
select avg(Days)
into NumDays
from certadv.all;
quit;
%put &=NumDays;
proc sql noprint;
select avg(Days) as NumDays
from certadv.all;
quit;
%put &=NumDays;
proc sql noprint;
select Days
into avg(Days) as NumDays
from certadv.all;
quit;
%put &=NumDays;