Q. 18 Consider the following two statements about database transaction schedules:
- I. Strict two-phase locking protocol generates conflict serializable schedules that are also recoverable.
- II. Timestamp-ordering concurrency control protocol with Thomas’ Write Rule can generate view serializable schedules that are not conflict serializable.
Which of the above statements is/are TRUE?
(A) I only
(B) II only
(C) Both I and II
(D) Neither I nor II