21 April 2011

Preventing the Drop and Alter table in Sql Server Using DDL Trigger

Preventing the Drop and Alter table in Sql Server Using DDL Trigger

In the following example, DDL trigger safety will fire whenever a DROP_TABLE or ALTER_TABLE
event occurs in the database.

CREATE TRIGGER safety
ON DATABASE
FOR DROP_TABLE, ALTER_TABLE
AS
PRINT 'You must disable Trigger "safety" to drop or alter tables!'
ROLLBACK
;

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