代码:
LIBNAME WRDS 'F:\';
%let wrds = wrds.wharton.upenn.edu 4016;
options comamid=TCP remote=WRDS;
signon username=_prompt_;
rsubmit;
libname crspa '/wrds/crsp/sasdata/a_stock';
proc sql;
create table example as
select *
from crspa.dsf;
quit;
proc download data=example out=wrds.example1;
run;
endrsubmit;



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