Introduction to DML Triggers published on SQLServerCentral

My third article, Introduction to DML Triggers, was published on SQLServerCentral today. The article was born out of forum questions about triggers and the errors and/or bad practices I have seen in the posted triggers. The goal of the article is to help people understand how DML triggers work in SQL Server so they can avoid the common mistakes.

You can also follow any discussion of the article here.