In the Wait/die Scheme

question 5

Multiple Choice

In the wait/die scheme,:

• A)the older transaction rolls back the younger transaction and reschedules it.
• B)the younger,preempted transaction is rescheduled using the same time stamp.
• C)the older transaction waits for the younger one to complete and release its locks.
• D)both the younger and older transactions wait indefinitely to be released.