Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Ramya Krishnamoorthy shares a detailed case ...

The 'magic' for want of a better word that makes this happen is triggers. This is a feature of high-end database systems like Oracle, SQL Server and MySQL that causes program code to execute via the ...

I'm trying to do a database project, and I just can't figure out the syntax to create a trigger. <BR><BR>Here's what I'm trying to do. I have a system that has users and groups. Users can be in ...

Triggers are implemented at the database layer and fired off by the database engine itself. This means you do not need to modify the code within your front-end application that the users see. This is ...