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Free Oracle 1Z0-900 Exam Questions

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  • Oracle 1Z0-900 Exam Questions
  • Provided By: Oracle
  • Exam: Java EE 7 Application Developer
  • Certification: Oracle Java
  • Total Questions: 142
  • Updated On: Apr 19, 2025
  • Rated: 4.9 |
  • Online Users: 284
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  • Question 1
    • Identify two statements that are true about the cost-organization relationship. 

      Answer: C,D
  • Question 2
    • Your client has not been managing Supply Request Exceptions on a regular basis.
      What issue does this cause?

      Answer: C
  • Question 3
    • You are working with JMS publish-subscribe operations.
      What happens when a producer publishes a message to a topic for which a durable subscription exists but there
      are no subscribers available?

      Answer: C
  • Question 4
    • Given the code sample:
      1z0-900-page68-image36
      And:
      1z0-900-page68-image35
      And:
      1z0-900-page68-image34
      And the next fragment from beans.xml:
      1z0-900-page68-image33
      And this injection point:
      @Inject GenericMessenger messageHandler;
      Which type would be injected at run time and referenced by the messageHandler variable?

      Answer: D
  • Question 5
    • Given an HttpServletRequest request and an EJB SessionContext ctx.
      Which is a valid way to retrieve the Principal invoking either behavior?

      Answer: A
PAGE: 1 - 29
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