Home »  Solution library  » 737132
Welcome Guest !

Solut_Library Solution libraryQuestion: 737132

Question(s) / Instruction(s):
Consider the following two transactions:
T31: read (A); read (B);
If A = 0 then B: = B + 1; write (B).
T32: read (B); read (A);
If B = 0 then A: = A + 1; write (A).
Add lock and unlock instructions to transactions T31 and T32, so that they observe the two-phase locking protocol. Can the execution of these transactions result in a deadlock?


Expert's Answer

  • Click on LIVE CHAT to know the Price Quote
Pubilbay - live chat
. ....... .
As We Seen ..
abc news reuters Market Watch Yahoo Finance fox news cnbc
Not Your Question?

Submit your Questions and get customized solutions.

You are Protected!

We offer safe and secure credit card and electronic transactions. Your transactions are performed in extremely safe and secure settings.

paypal norton ssl
Your Privacy!

Pupilbay does not sell or rent your personal information to third parties at all. Your contact details will be used to get in touch with you to offer fast and efficient service.