Explain what the problem is in the table above! Including typeWhat is the problem? Make a solution with 2PL. How much the sum isplease make the new table of 2pl T1T2T3Bal_xBal_ySumbegin_tranSum = 0t115075t2begin_tranread(Bal_x)15075read(Bal_x)Sum = Sum + Bal_xbegin_tranread(Bal_y)Bal_y = Bal_y +t315075t4Bal _x = Bal x - 2515075150%3Dwrite(Bal_x)read(Bal_y)Sum = Sum + Bal_yt52012575150t6commitwrite(Bal_y)12595225t7commitcommit12595225

Answered: Image /qna-images/answer/e7b52f2b-6fc3-449a-a953-29c2ff8d7a1c.jpg

T1 T2 T3 Bal x Bal _y Sum begin_tran Sum = 0 read(Bal_x) Sum = Sum + Bal_x t1 150 75 t2 begin_tran read(Bal_x) Bal_x = Bal_x - 25 150 75 begin_tran read(Bal_y) Bal_y = Bal_y + t3 150 75 t4 150 75 150 %3D write(Bal_x) t6 commit read(Bal_y) Sum = Sum + Bal y t5 20 125 75 150 write(Bal_y) 125 95 225 %3D t7 commit commit 125 95 225

T1 T2 T3 Bal x Bal _y Sum begin_tran Sum = 0 read(Bal_x) Sum = Sum + Bal_x t1 150 75 t2 begin_tran read(Bal_x) Bal_x = Bal_x - 25 150 75 begin_tran read(Bal_y) Bal_y = Bal_y + t3 150 75 t4 150 75 150 %3D write(Bal_x) t6 commit read(Bal_y) Sum = Sum + Bal y t5 20 125 75 150 write(Bal_y) 125 95 225 %3D t7 commit commit 125 95 225

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

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