Home » Oracle » 1z0-134 » Which messaging paradigm is invalid in this context?
You are planning to use WebLogic JMS for implementing my enterprise messaging architecture. Which messaging paradigm is invalid in this context? (Choose the best answer.)
A. Point to Point messaging
B. Publish Subscribe messaging
C. Datagram messaging
D. Persistent messaging
Correct Answer: C
Explanation/Reference:
Incorrect Answers:
A, B: JMS supports two messaging models: point-to-point (PTP) and publish/subscribe (pub/sub).
D: As per the "Message Delivery Mode" section of the JMS Specification, messages can be specified as persistent or non-persistent. Reference: http:// docs.oracle.com/cd/E12840_01/wls/docs103/jms/fund.html
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