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what is distributed queues and topics and how they works
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Answer Posted / yogi_spysr
As Jms server sees the distributed apps for creating
messages so, queues and topic does implement this
by spacifying them as
Topic>>> is a object which is used to get the producer on a
destination,, and we publish a msg and send it to that
destination,,,
so if we have many listeners to our msg then the msg will
be recieved by all recievers
:::: means it is a Kind of Publisher-Subscriber relation
one publisher and many subscriber
on the right hand we have
Queue >>>
is a object which link us to a queue
since in a queue of msgs and a msg will remain in queue
until it is recieved by the particular reciever who is
supposed to get it
its something like
MESSAGE --->> |Message Queue|--->> Destination
if msg is retrived then it is deleted
simply
when ::::Queue think of Mobile SMS service
topic think of Airtel SetUP Box
| Is This Answer Correct ? | 4 Yes | 2 No |
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