Incredible Trigger In Sql References. In this tutorial, you will learn how to use the sql server create trigger statement to create a new trigger. Web there are two classes of triggers in sql server:
First, specify the name of the trigger after the create trigger clause. The create trigger statement allows you to create a new trigger that is fired automatically whenever an event such as insert, delete, or update occurs. Write a trigger to ensure that no employee of age less than 25 can be inserted in the database.
