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CREATE TABLE Persons ( ID INT NOT NULL, LastName VARCHAR(255) NOT NULL, FirstName VARCHAR(255), BirthDate DATETIME Age int Does this trigger correctly enforce the rule
CREATE TABLE Persons ( ID INT NOT NULL, LastName VARCHAR(255) NOT NULL, FirstName VARCHAR(255), BirthDate DATETIME Age int Does this trigger correctly enforce the rule that a person's age can only increase CREATE TRIGGER QuizTrigger AFTER UPDATE OF Age ON Persons REFERENCING OLD ROW AS Old NEW ROW AS New FOR EACH ROW WHEN (Old. Age > New. Age) UPDATE? Persons SET Age = Old . Age WHERE Age New . Age ; Why or why not
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