sas - 估计宏变量的 SAS 数据集的大小

Question

我正在尝试将 SAS 数据集的大小放入宏变量中。虽然无法得到很好的提示。我正在考虑的选项如下：

proc sql;
    select *
    from dictionary.tables
    where libname = "REPOS"

;
quit;

proc contents data = repos.ajk;
run;

Answer 1

proc sql noprint;
select put(filesize/1024/1024, 16.2 -L) into :sizeMB from dictionary.tables
where libname = 'MYLIB'
and memname = 'MYTABLE'
;
quit;

%put &sizeMB;