Oracle
1Z0-860 · Question #203
1Z0-860 Question #203: Real Exam Question with Answer & Explanation
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Question
A company has a business application that allows end users to order products over the web. A developer in the company wants to add the following capability to the application: When the web-tier handles a new order, it should notify all the interested beans in the EJB-tier. To satisfy this new capability, the developer wants to use a message-driven bean and must choose between associating it with a javax.jms.Topic destination or a javax.jms.Queue destination. Which two are true about this decision? (Choose two.)
Options
- AJMS Topics are intended to be used to solve this type of scenario.
- BJMS Queues are intended to be used to solve this type of scenario.
- COnly Queue destinations allow for messages to survive a server crash.
- DTopic destinations allow the developer to configure subscription durability.
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