State true or false: Wait die scheme is a non-preemptive technique
State true or false: Wait die scheme is a non-preemptive technique Correct Answer True
The wait-die scheme is a non-preemptive technique. When transaction Ti requests a data item currently held by Tj , Ti is allowed to wait only if it has a timestamp smaller than that of Tj (that is, Ti is older than Tj ). Otherwise, Ti is rolled back (dies).