Write For Us

DML Triggers In Sql Server Part 43

E-Commerce Solutions SEO Solutions Marketing Solutions
330 Views

  • Thanks! Share it with your friends!

    You disliked this video. Thanks for the feedback!

ava
Published
C#, SQL Server, WCF, MVC and ASP .NET video tutorials for beginners
http://www.youtube.com/user/kudvenkat/playlists

In this video we will learn about triggers in sql serevr. There are 3 types of triggers
1. DML triggers
2. DDL triggers
3. Logon trigger

DML triggers are fired automatically in response to DML events (INSERT, UPDATE & DELETE). DML triggers can be again classified into 2 types
1. After triggers (Sometimes called as FOR triggers)
2. Instead of triggers.

After triggers, fires after the triggering action. The INSERT, UPDATE, and DELETE statements, causes an after trigger to fire after the respective statements complete execution. INSTEAD of triggers, fires instead of the triggering action. The INSERT, UPDATE, and DELETE statements, causes an INSTEAD OF trigger to fire INSTEAD OF the respective statement execution.
Category
Tech
Sign in or sign up to post comments.
Be the first to comment