How to make a column as Password field?

Question

Hi,
I need to change the column as "Password" field.
I.e. the data should be shown as "******" in DB Also.
How to make this happen in Table column?
Kindly guide / help me on this.
Thanks,
Orahar.

Answer 1

Orahar wrote:
Dear Kumaran,
Thanks.
Can you explain me about the view which I need to create to displays the column value as stars ("*****")?
Thanks,
Orahar.
SQL> create table tbl_test (id number, name varchar2(10));
Table created.
SQL> insert into tbl_test values(111,'test');
1 row created.
SQL> select * from tbl_test;
        ID NAME
       111 test
SQL> create or replace view vw_test as
  2  select '*****' id, name from tbl_test;
View created.
SQL> select * from vw_test;
ID    NAME
***** test
SQL> insert into tbl_test values(2,'test2');
1 row created.
SQL> select * from vw_test;
ID    NAME
***** test
***** test2
SQL>