Here you go:
data sql_codes;
code='select * from sashelp.class';
output;
stop;
run;
/* option 1 */
filename codegen temp;
data _null_;
set sql_codes;
file codegen;
put code;
run;
proc sql;
%include codegen / source2;
;
quit;
/* option 2 */
data _null_;
set sql_codes;
cmd=cats('proc sql;',code,'; quit;');
call execute(cmd);
run;
... View more