What is the meaning of Order preserving Conflict Serializable schedules?
In the schedule, T3 occurs completely before T1 and T2, but T2 and T1 are interleaved (so there is no &quot;one occurs completely before the other&quot; relationship between them).
So, it can be in OCSR as long as there exists a serial history that T3 occurs completely before T1 and T2.
Actually there is a serial history T3-&gt;T1-&gt;T2 that meets the above condition.
Then, it is in OCSR.