Preventing changes to Products
The Fresh Fruit Delivery company doesn't want regular users to be able to change product information or the actual stock.
Este exercício faz parte do curso
Building and Optimizing Triggers in SQL Server
Instruções do exercício
- Create a new trigger,
PreventProductChanges, that prevents any updates to theProductstable.
Exercício interativo prático
Experimente este exercício completando este código de exemplo.
-- Prevent any product changes
CREATE TRIGGER ___
ON ___
___ ___ UPDATE
AS
RAISERROR ('Updates of products are not permitted. Contact the database administrator if a change is needed.', 16, 1);