serializability
consider the transaction: S:r1(a),r3(d),w1(b),r2(b),w3(b),r4(b),w2(c),r5(c),w4(c),r5(e),w5(b) 1:how many conflict equal serial shedual. 2:how many view equal serial shedual 3:the number of serial order which are view equal but not conflict equal??
consider the transaction: S:r1(a),r3(d),w1(b),r2(b),w3(b),r4(b),w2(c),r5(c),w4(c),r5(e),w5(b)1:how many conflict equal serial shedual.2:how many view equal serial shedual...