SQL> SET SERVEROUTPUT ON
SQL> DECLARE
2 d1 DATE;
3 d2 DATE;
4 d3 DATE;
5 d4 DATE;
6 n1 NUMBER;
7 n2 NUMBER;
8 n3 NUMBER;
9 BEGIN
10 n1 := TO_NUMBER ('123.99','999D99');
11
12 DBMS_OUTPUT.PUT_LINE('n1 = ' || TO_CHAR(n1,'999D99'));
13
14 END;
15 /
n1 = 123.99
PL/SQL procedure successfully completed.