Oracle
1Z0-860 · Question #51
1Z0-860 Question #51: Real Exam Question with Answer & Explanation
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Question
Which two statements are true about EJB 3.0 JMS message-driven beans? (Choose two.)
Options
- AThe developer can use JMS message selector declarations to restrict the messages that the bean
- BThe developer can associate the bean with a specific queue or topic using the resource-ref element of
- CTo achieve concurrent processing of more than one message at a time, more than one bean class must
- DThe developer can use the activation Configelement of the MessageDrive nannotation to specify
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