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Consider the simple relation Employee(ID, salary) storing the employee Ids and salaries, where ID is a key. Consider the following two triggers over this relation:
create trigger T1 after insert on Employee referencing new as New_Emp update Employee set salary = 1.1 * (select max(salary) from Employee) where ID = New_Emp.ID for each row
create trigger T2 after insert on Employee referencing newtable as New_Emp update Employee set salary = 1.1 * (select max(salary) from Employee) where ID in (select ID from New_Emp) for each statement
Assume that relation Employee has no tuples in it initially. You are to show the simplest example you can think of where using trigger T1 will produce a different final database state than using trigger T2.
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