> Does it make any sense to use transactions if only one DB operation is
> performed in only one table?
> For example, insert only one record in a "countries" table without
> doing anything else in other table(s). One operation, one table,
> that´s it.
> Best regards,
> Jorge Maldonado
When making changes interactively I highly recommend begin; <sql>; like
the number of affected rows; commit;