Different types of triggers in sql, DOT NET Programming

Assignment Help:

What are the different types of triggers in SQl

There are 2 types of triggers in the SQL server 2000 :-

1) INSTEAD OF triggers:

The INSTEAD OF triggers fire in place of the triggering action. For e.g., if an INSTEADOF UPDATE trigger exists on the Sales table and an UPDATE statement is executed against the Salestable, the UPDATE statement will not modify any row in the sales table. In spite, the UPDATE statement causes the INSTEAD OF UPDATE trigger to be executed, which might or might not modify the data in the Sales table.

2) AFTER triggers

The AFTER triggers execute the following in the SQL action, like insert, delete,or update. This is the traditional trigger that existed in the SQL SERVER. INSTEAD OF triggers gets executed automatically before the Primary Key & the Foreign Key constraints are checked, whereas the traditional AFTER triggers gets executed after these constraints are checked.

Unlike INSTEAD OF triggers, AFTER triggers can be created on views.


Related Discussions:- Different types of triggers in sql

I need cloudflare api interface to c#, I need CloudFlare API interface to C...

I need CloudFlare API interface to C# Project Description: We require a small piece of C# .NET code, integrated in an object, that will interface with CloudFlare's API and ge

Jquery and mvc 4.5 training session, I am looking individuals who have indu...

I am looking individuals who have industry experience working on Microsoft Technology and Jquery ( MVC 4.5 ), who will take live online session and give training through Team Viewe

We need long term kentico developer, We need Long term Kentico developer ne...

We need Long term Kentico developer needed I want a solid Kentico developer that I can rely on to handle overflow work. Usually this will include about 5 hours of work each week

I am looking for an icenium developer, ASP.net developer for a mobile proje...

ASP.net developer for a mobile project I am looking for an Icenium developer using the Visual Studio extension and jquery. The application will incorporate with an already wr

Want a asp.net developer with sql server and c#, Want a asp.net developer w...

Want a asp.net developer with SQL server and c# Project Description: I have a project that needs some changes to it. The project is 95% complete. It is designed on asp.net, p

I need deatch-bycahpca api tutorial, I need deatch-bycahpca API tutorial ...

I need deatch-bycahpca API tutorial Please teach me how to use deatch-bycahpa API Skills required: Visual Basic, C# Programming

Flexible in rapidly moving from project to project, This is a whole time co...

This is a whole time contractual role working for a sports advisory service. We are data insights consultancy specializing in sports. We consult to a number of sporting organizatio

Read an array and perform sorting - c# program, Read an Array and perform S...

Read an Array and perform Sorting - C# program Can any one assist me in performing sorting of an array.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd