Schedule 5 and Schedule 6

read(A);

write (A);

read (B);

write (B).

T1

T2

read (B);

write (B).

read(A);

write (A);

read(A);

write (A);

read (B);

write (B).

T1

T2

read (B);

write (B).

read(A);

write (A);

A schedule is conflict serializable if it is conflict equivalent to a

Serial schedule. 5? 6 was arrived at by a series of exchanges.

Schedule 3 is conflict serializable as shown by schedule 6.

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