Consider the database that contains M, N, and P with the following initial values 40, 23, 17. The following two transactions are executing concurrently. T1 T2 Read M Read P Read N P-P+34 M=M+50 N=N-10 As the transaction is executed, there is a system crash. Consider the following scenario and find the value of M, N, and P at the time of the crash and after recovery. Pure redo logging is in use. The log at crash time. START T1>