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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

Creating DDL Triggers

The basic syntax for creating a DDL trigger follows:

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The best way to illustrate the use of the DDL trigger syntax and power of these triggers is to look at a few examples. The example shown in Listing 30.14 illustrates the creation of a DDL trigger that is scoped at the database level and prevents table-level changes.

Listing 30.14 A Database-Scoped DDL Trigger for Tables

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This trigger is fired whenever the CREATE, ALTER, or DROP TABLE statements are executed. Consider, for example, the following statements that can be run ...

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Publisher Resources

ISBN: 9780768696585Purchase book