Triggers | Creating the first step: Writing code in Visual Studio 2005
Using System;
Using System.Data;
Using SYSTEM.DATA.SQL;
Using System.Data.SqlServer;
Using System.Data.SqlTypes;
public partial class triggers
{
Enter existing table or view for the target and uncomment
[Sqltrigger (Name= "Mytrigger", target= "Table1", event= "for UPDATE")]
public static void Mytrigger ()
{
SqlTriggerContext Mytriggercontext = Sqlcontext.gettriggercontext ();
SqlPipe mypipe = Sqlcontext.getpipe ();
SqlCommand mycommand = Sqlcontext.getcommand ();
if (mytriggercontext.triggeraction = = Triggeraction.insert)
{
myCommand.CommandText = "SELECT * from Sptesttbl";
}
Mypipe.execute (mycommand);
}
}
Step two: Compile, deploy (Build,deploy)
Step three: Register to Yukon
Grammar:
CREATE TRIGGER trigger_name on table_name for insert| update| DELETE
As EXTERNAL NAME Assembly_name.class_name.clr_trigger_name
Example:
CREATE TRIGGER Mytrigger on TESTTBL1 for INSERT
As EXTERNAL NAME UDT. Triggers.mytrigger
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.