Question 10 (5 pts) T1 Lock(X); Read (X) X = X-10; Write (X) Unlock (X) Lock...

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Question 10 (5 pts) T1 Lock(X); Read (X) X = X-10; Write (X) Unlock (X) Lock (Y); Read (Y) Y = Y + 10 Write (Y); Unlock (Y) T2 discount = 1.01 Lock (X); Read (X) X = X* discount; Write (X) Lock (Y); Unlock (X); Read (Y) Y = Y* discount; Write (Y) Unlock (Y) Does 2PL allow this schedule? If not, make changes to the order of operations in T1, so that the schedule conforms to 2PL. Question 10 (5 pts) T1 Lock(X); Read (X) X = X-10; Write (X) Unlock (X) Lock (Y); Read (Y) Y = Y + 10 Write (Y); Unlock (Y) T2 discount = 1.01 Lock (X); Read (X) X = X* discount; Write (X) Lock (Y); Unlock (X); Read (Y) Y = Y* discount; Write (Y) Unlock (Y) Does 2PL allow this schedule? If not, make changes to the order of operations in T1, so that the schedule conforms to 2PL.