Multiple Choice
Which of the following is an example of lost update?
A) The system assigns the last aisle seat on a flight to John whereas Peter receives a window seat, although both indicated preference for an aisle seat
B) John and Peter receive each a window seat as they both requested
C) John is initially assigned the last window seat, but this seat is later on assigned to Peter
D) None of the above
Correct Answer:

Verified
Correct Answer:
Verified
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