No oracle 10g r2, você pode usar log errors cláusula de inserir comando para registrar erros em uma tabela separada. Aqui está um exemplo:
SQL> create table test_table(
2 id number primary key,
3 col1 varchar2(7)
4 )
5 ;
Table created
-- creates a table for logging errors (table name will be prefaced with err$_)
SQL> begin dbms_errlog.create_error_log('TEST_TABLE'); end;
2 /
PL/SQL procedure successfully completed
-- violates primary key constraint
SQL> insert into test_table(id, col1)
2 ( select 1, level
3 from dual
4 connect by level <= 3)
5 log errors reject limit unlimited;
1 row inserted
SQL> commit;
SQL> select * from test_table;
ID COL1
---------- -------
1 1
SQL> select * from err$_test_table;
ORA_ERR_NUMBER$ ORA_ERR_MESG$ ORA_ERR_ROWID$ ORA_ERR_OPTYP$ ORA_ERR_TAG$ ID COL1
--------------- ------------------------------------------------------------------------------------------------------------
1 ORA-00001: unique constraint (HR.SYS_C008315) violated I 1 2
1 ORA-00001: unique constraint (HR.SYS_C008315) violated I 1 3
