Hi Experts,
Could you please tell me the proc sql query in SAS that will output the size of a table(in MB or GB) in SAS ?
By querying the SAS dictionary, you could get a approximate figure.
If the table is compressed, or has index, it's getting a bit more complex.
If you have tables in BASE engine you could read the OS information, pipe it back to (but this wouldn't be SQL).
Sorry, forget sample code:
proc sql;
create table tab as
select libname, memname, nobs, obslen, nobs*obslen as Bytes
from dictionary.tables
where libname='YOURLIB';
quit;
I want to know how to calculate the file size if the table has index. Could you help me, please?
proc sql ;
select libname,memname,filesize,pcompress
from dictionary.tables
;
quit;
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