table row count report for all tables

Hi

Many of you probably know this option Laurent option (with the PL/SQL function) ref- https://laurentschneider.com/wordpress/2007/04/how-do-i-store-the-counts-of-all-tables.html

create or replace function count_rows(table_name varchar2)

return varchar2 is

i number;

r sys_refcursor;

begin

open r for 'select count(*) c from '||table_name;

fetch r into i;

return i;

end;

/

select table_name,count_rows(table_name) from user_tables;

But actually i was looking some options without the function because i want it from the DG environment of the database

Any ideas or option are very welcome

Jesus