21. Even moving them from the communication manager to the message queue subsystem to the processing program is eliminated. 22. Message queue groups permit multipoint-to-multipoint communication.23. Calendar reminders and change events are published to a Java Message Service using Sun Java System Message Queue . 24. Historically, the " MQ " in " MQTT " came from IBM's MQ Series message queuing product line. 25. The message queue groups can be used to distribute messages among message queues pertaining to the message queue group. 26. The Message Control Bank ( MCB ) is a protected subsystem that implements the message queues for transaction processing. 27. The message queue groups can be used to distribute messages among message queues pertaining to the message queue group. 28. It provides a message queue , but unlike message-oriented middleware, a ZeroMQ system can run without a dedicated message broker. 29. Most messaging systems support both the pub / sub and message queue models in their API, e . g. 30. The message queue groups can be used to distribute messages among message queues pertaining to the message queue group.
