Question: Assume that a distributed system is susceptible to server failure. What mechanisms would be required to guarantee the exactly once semantics for execution of RPCs?

Assume that a distributed system is susceptible to server failure. What mechanisms would be required to guarantee the "exactly once" semantics for execution of RPCs?

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Assume that a distributed system is susceptible to server failure. What mechanisms would be required to guarantee the "exactly once" semantics for execution of RPCs?

Assume that a distributed system is susceptible to server failure. What mechanisms would be required to guarantee the exactly once semantics for execution of RPCs?

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