Importing data into an existing table from excel problem

Question

Hopefully I am posting this in the right place..
I am having trouble importing data from Excel into an oracle table using the 'import data' wizard in SQL developer.
The problem is that the I want to import data into a table which all ready has data and I want the new data to be imported into the first row of the table not in a new row at the end of the table.
This is probably best shown by example:
create table todelete (
     site_no varchar2(2),
     data1 number,
     qa number);
insert into todelete values ('w1',1,null);
insert into todelete values ('w1',2, null);
insert into todelete values ('w1',3,null);
Now I want to import the following data from excel into the QA column starting at w1:
SITE_NO
QA
w1
4
w2
4
w3
4
However, when I import the QA column it goes into a new row:
SITE_NO
DATA1
QA
w1
1
NULL
w2
2
NULL
w3
3
NULL
NULL
NULL
4
NULL
NULL
4
NULL
NULL
4

Answer 1

The problem is that the I want to import data into a table which all ready has data and I want the new data to be imported into the first row of the table not in a new row at the end of the table.
No - the PROBLEM is that a table does NOT have a 'first' row or a 'row at the end of the table'.
Rows in a table are like balls in a basket; there is NO 'first' ball.
As already suggested please mark this thread ANSWERED and repost it in the sql developer forum where it belongs.