How to resolve the error in trigger

Question

Hi,
I've written the trigger and the logic is correct but unable to resolve the error.. Could you please suggest me to resolve the error...
Solved
Thank you
Edited by: Smile on Feb 19, 2013 2:34 AM                                                                                                                                                                                                                                                                                                                                                                                                                                           

Answer 1

Yes you can very well do that
See the example below. I have three tables.
SQL> create table t1(no integer)
  2  /
Table created.
SQL> create table t2(no integer)
  2  /
Table created.
SQL> create table t(no integer)
  2  /
Table created.I have inserted sample data into t
SQL> insert into t
  2  select level
  3    from dual
  4  connect by level <= 10
  5  /
10 rows created.
SQL> commit
  2  /Now i want to insert even numbers into table t1 and odd numbers into table t2
SQL> begin
  2     insert all
  3             when (mod(no,2) = 0) then
  4                     into t1 (no) values(no)
  5             else
  6                     into t2 (no) values(no)
  7     select no
  8       from t;
  9  end;
10  /
PL/SQL procedure successfully completed.The output is below...
SQL> select * from t1
  2  /
        NO
         2
         4
         6
         8
        10
SQL> select * from t2
  2  /
        NO
         1
         3
         5
         7
         9Thanks,
Karthick.