How to track changes on the table not using triggers

Question

Hi,
I would like to track DML changes on the tables. As I have many tables it is not efficient to write triggers.
Is there any setup I can do at database level.
I am using 11g R2.
Thanks

Answer 1

thanks fran.
I would like to know old and new data in case of updates. This method will not show me.are you sure??
SQL> sho parameter audit_trail
NAME                                 TYPE        VALUE
audit_trail                          string      DB, EXTENDED
SQL> audit select, insert, update on fran.test1;
AuditorÝa terminada correctamente.
SQL> conn fran/fran
Conectado.
SQL> select * from test1;
ninguna fila seleccionada
SQL> insert into fran.test1 values('EX',2);
1 fila creada.
SQL> update fran.test1 set object_id=3 where object_id=2;
1 fila actualizada.
SQL> commit;
Confirmaci¾n terminada.
SQL> conn / as sysdba
Conectado.
SQL> select sqltext from aud$ where sqltext is not null;
SQLTEXT
select * from test1
insert into fran.test1 values('EX',2)
update fran.test1 set object_id=3 where object_id=2If you want more data, FGA is your goal
I have read some where on flashback database ..
would this create a replica table with old changesflashback database is to set the current data like in the past. I mean:
SQL> conn / as sysdba
Conectado.
SQL> alter table fran.test1 enable row movement;
Tabla modificada.
SQL> drop table fran.test1;
Tabla borrada.
SQL> select * from fran.test1;
select * from fran.test1
ERROR en lÝnea 1:
ORA-00942: la tabla o vista no existe
SQL> flashback table fran.test1 to before drop;
Flashback terminado.
SQL> select * from fran.test1;
OBJECT_NAME                    OBJECT_ID
EX                             3