Updating Multile rows in a table

[DhanyaS]

Hello All,
I have got a table like below :-

Name (varchar2) Code(varchar2) Details
ABC 123_o kkkk
PQR 456_U RRR

I just put only two rows where as there will be 1000 rows.

I want the table to be like below after update

Name (varchar2) Code(varchar2) Details
100_Name 100 kkkk
101_Name 101 RRR

Please note that i just want to update the name which is based on the code value and code value should be in the ascending order, where as the code and Name orginal field values wont have any link with the the values with which it is going to be get updated.


Please send me the update query for the above issue.

Thanking you in advance.

Regards,
Dhanya

[debasisdas]

Try to do the same using a cursor inside an anonymous block or use a procedure.

[cvraghavan1979]

Try to do the same using a cursor inside an anonymous block or use a procedure.

Hi,

can u send the exact form of original data and the data form u want to convert with. i couldn't get the clear idea of the modification u require.
regards,
vijay

[subashsavji]

 
create or replace procedure proc11(v_ename1 in varchar2,v_ename2 in varchar2) is
CURSOR CUR2 is SELECT empno from emp where ename=v_ename1 order by empno;
begin
for i in CUR2 loop
update emp
set ename=v_ename2
where empno=i.empno;
end loop;
end;
/
 
EXECUTE PROC11('KING','EMPAROR');
 
 

NOW USE THIS PROCEDURE IN ANY PROGRAMME WHERE WE CAN PASS ONE BY ONE VALUES IN LOOP STATEMENT.