Create 2 or more different forms to update same table?

Create 2 or more different forms to update same table?

Is it possible to create multiple forms with different field layouts but all saving the data to the same table.  As far as I can tell each form is the table itself and only that form can update the table that stores the data.  I know that many views can access the Forms data....

My input Form has "Set Email Notification" associated with it that is automatically sent when a record is added.  However, my the database administrator needs to add records to the database/form and not have an automatic email sent out.  If I can't create a 2nd input form to the same data then how can I make the sending of the automatic email conditional, eg, let's say only if "Send" is in one of the fields.  That would be a workaround but would prefer to learn how to create many different input forms saving data to same table.  Thank you.