Computer Science · Distributed Systems
Arrange the following message delivery semantics in ascending order of reliability (from least to most reliable) in a distributed system: P. At-most-once delivery Q. At-least-once delivery R. Exactly-once delivery S. Best-effort delivery
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1S-R-Q-P
- 2S-P-Q-R✓
- 3P-R-Q-S
- 4S-Q-P-R
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S-P-Q-R
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