PTP
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Pub/Sub
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There is one consumer per message.
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There are multiple consumers per message.
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The receiver can browse the queue of undelivered messages.
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Receivers only see delivered messages.
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The Message broker balances the load of message delivery.
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All subscribers receive messages (unless using shared subscription or message selectors).
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The receiver controls the number of messages transferred from the broker.
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The broker delivers one message at a time.
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Message consumers can use message selectors to filter messages.
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Message consumers can use message selectors to filter messages.
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Support request/reply.
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Support request/reply.
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Queues permit Message Consumers to receive messages sent while disconnected.
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Durable subscriptions permit Message Consumers to receive messages sent while disconnected.
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