Point out the wrong statement.(a) Taken as a unit, “Request => Process => Response” is not an atomic transaction(b) A coherent transaction either succeeds and is enacted, or fails and is rolled back(c) When rollback is not possible due to optimistic transaction commitment in a multiuser application, durability requires correcting the condition(d) None of the mentionedI had been asked this question during a job interview.Question is taken from Applications in the Clouds topic in section Moving Applications to the Cloud of Cloud Computing

Point out the wrong statement.(a) Taken as a unit, “Request => Proce

1.	Point out the wrong statement.(a) Taken as a unit, “Request => Process => Response” is not an atomic transaction(b) A coherent transaction either succeeds and is enacted, or fails and is rolled back(c) When rollback is not possible due to optimistic transaction commitment in a multiuser application, durability requires correcting the condition(d) None of the mentionedI had been asked this question during a job interview.Question is taken from Applications in the Clouds topic in section Moving Applications to the Cloud of Cloud Computing
Answer» Correct option is (a) TAKEN as a unit, “REQUEST => PROCESS => Response” is not an atomic TRANSACTION The EXPLANATION: Taken as a unit, “Request => Process => Response” is an atomic transaction.

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