Oracle alert event trigger base on a column change rather than whole row?
I am in EBS 11.5.10.2. Try to see if possible to use oracle alert - event base trigger to send email to customer when order is shipped confirmed. I am thinking using alert Event base trigger on wsh_delivery_detail table. But it seems the alert will be triggered if any column from wsh_delivery_details table is changed.
Is there a way I can have the alert ( event trigger ) ONLY trigger when a ONE specific column change.... In the other word, no alert if other column on the table is change?
many thanks fushan