SQL>
SQL> --Generates a random value between the MINand MAX numbers passed as parameters (between 0 and 1 if parameters are omitted) with 38 digits after the decimal point.
SQL>
SQL> declare
2 v1_nr number:=dbms_random.value(10,15);
3 begin
4 DBMS_OUTPUT.put_line('Float:'||v1_nr);
5 end;
6 /
Float:13.1192638925165964762502277715685751274
PL/SQL procedure successfully completed.
SQL>