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 ...
Whether an enterprise application is custom-built or purchased off-the-shelf, you can always delve under the hood into the database layer to add your own specific functionality, like alerting and ...
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 ...