Dynamic Aliasing of column

Question

Hi Friends,
I have a table which is of the following structure:
my_table1(org_id number,
sob_id number,
currency varchar2(5)
Total number)
now insert some sample data:
insert into my_table1 values(1,1,'USD',100);
insert into my_table1 values(1,1,'INR',100);
insert into my_table1 values(1,1,'MXP',100);
insert into my_table1 values(1,1,'INR',100);
insert into my_table1 values(1,1,'USD',100);
now i want to have the following statement:
select org_id,sob_id,currency,total from my_table1
where currency = 'USD'
it will give 2 records.
here if i give dynamic varaiable as &curr the query will be
select org_id,sob_id,currency,total from my_table1
where currency = &curr
it will ask currency.
now i want to give the column alias for currency as "CURRENCY USD" dynamically which depends on my parameter &curr.
Can anybody help me how to do this?????
Have a Nice Day.
Thanks & Regards,
Ahmed.

Answer 1

Maybe this?:
SQL> define ename=SCOTT
SQL>
SQL> select empno, ename "Ename: &&ename" from emp where ename='&&ename'
  2  /
old   1: select empno, ename "Ename: &&ename" from emp where ename='&&ename'
new   1: select empno, ename "Ename: SCOTT" from emp where ename='SCOTT'
     EMPNO Ename: SCOTT
      7788 SCOTT
SQL>
SQL> define ename=KING
SQL>
SQL> /
old   1: select empno, ename "Ename: &&ename" from emp where ename='&&ename'
new   1: select empno, ename "Ename: KING" from emp where ename='KING'
     EMPNO Ename: KING
      7839 KING