Howdy, Stranger!

It looks like you're new here. If you want to get involved, click one of these buttons!

Categories

Welcome to the new platform of Programmer's Heaven! We apologize for the inconvenience caused, if you visited us from a broken link of the previous version. The main reason to move to a new platform is to provide more effective and collaborative experience to you all. Please feel free to experience the new platform and use its exciting features. Contact us for any issue that you need to get clarified. We are more than happy to help you.

Trigger

Hi every body

i`m newbie in SQL

get the following schema
children(id, name, parent_id)
parent_id is foreign key of the relation referred to children.id.
Write trigger for forbidding user to remove more than one row.

Regards
P. Nekooei

Comments

Sign In or Register to comment.