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Preventing table deletion

Fresh Fruit Delivery wants to prevent its regular employees from deleting tables from the database.

Este ejercicio forma parte del curso

Building and Optimizing Triggers in SQL Server

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Instrucciones del ejercicio

  • Create a new trigger, PreventTableDeletion, to prevent table deletion.
  • The trigger should roll back the firing statement, so the deletion does not happen.

Ejercicio interactivo práctico

Prueba este ejercicio completando el código de muestra.

-- Add a trigger to disable the removal of tables
CREATE TRIGGER ___
ON DATABASE
FOR ___
AS
	RAISERROR ('You are not allowed to remove tables from this database.', 16, 1);
    -- Revert the statement that removes the table
    ___;
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