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Microsoft® SQL Server 2008 R2 Unleashed
book

Microsoft® SQL Server 2008 R2 Unleashed

by Ray Rankins, Paul Bertucci, Chris Gallelli, Alex T. Silverstein
September 2010
Intermediate to advanced content levelIntermediate to advanced
1704 pages
111h 8m
English
Sams
Content preview from Microsoft® SQL Server 2008 R2 Unleashed

Developing Managed Triggers

Managed triggers are static methods of a .NET class decorated with the SqlTrigger attribute. SqlTrigger has three named parameters:

EventA required string-valued parameter that tells SQL Server which type of trigger you’re defining, as is done when defining T-SQL triggers.

TargetA required string-valued parameter that tells SQL Server which schema and table you’re attaching the trigger to.

NameAn optional string parameter that tells the deployment routine what to call the trigger when it is created in the database.

The implementation contract for a managed trigger is only that it be a static method that returns void.

Inside the method body of a managed trigger, you need to get a reference to the execution ...

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Publisher Resources

ISBN: 9780768696585Purchase book