Oracle
1Z0-807 · Question #43
Your application produces messages by client applications. The number of clients interested in the messages varies continuously at run time. Any client can process any message, but a message must be…
The correct answer is B. Using a Java Message Service (JMS) queue. See the full explanation below for the reasoning.
Question
Your application produces messages by client applications. The number of clients interested in the messages varies continuously at run time. Any client can process any message, but a message must be processed exactly once. How should the messages be delivered to the clients?
Options
- AUsing a Java Message Service (JMS) topic
- BUsing a Java Message Service (JMS) queue
- CUsing XML over HTTP
- DUsing a Simple Object Access Protocol (SOAP) web service
How the community answered
(58 responses)- A5% (3)
- B83% (48)
- C10% (6)
- D2% (1)
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