Query For Max(amt_financed)

Question

Hi Dears,
I want a select query for max of amount_financed for a particular customer
having same max(amount_financed) for more than one contracts. Also i want only one contract with max amount financed
Note :- one customer can have more than one contract
exm:
select distinct con_number,max(amount_finc) amt,customer from a
group by con_number,customer;
con_number amt customer
10 1000 a1
11 1000 a1
12 777 a1
13 250 a2
in above data i need only one record
i.e
con_number amt customer
10 1000 a1

Answer 1

10 1000 a1
11 1000 a1You get two contract numbers when for the maximum amount.
in above data i need only one record
10 1000 a1 Based on what condition you need only one record ??
Is this you wanted?
SQL> create table test (con_number number, amt number, customer varchar2(10));
Table created.
SQL> insert into test values(10, 1000, 'a1');
1 row created.
SQL> insert into test values(11, 1000, 'a1');
1 row created.
SQL> insert into test values(12, 777, 'a1');
1 row created.
SQL> insert into test values(13, 250, 'a2');
1 row created.
SQL> commit;
Commit complete.
SQL> select * from test;
CON_NUMBER        AMT CUSTOMER
        10       1000 a1
        11       1000 a1
        12        777 a1
        13        250 a2
SQL> select * from test
  2   where amt in (select max(amt) from test);
CON_NUMBER        AMT CUSTOMER
        10       1000 a1
        11       1000 a1