SQL> SQL> create table random ( x int ); Table created. SQL> SQL> begin 2 for i in 1 .. 100000 3 loop 4 insert into random values 5 ( mod(abs(dbms_random.random),50000)+1 ); 6 end loop; 7 end; 8 / PL/SQL procedure successfully completed. SQL> SQL> SQL> SQL> drop table random; Table dropped. SQL> --