Exam Name: Java EE 6 Enterprise Architect Certified Master
Certification Provider: Oracle
Corresponding Certification: Java and Middleware
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Oracle 1Z0-807 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Security | |
| Integration and Messaging | |
| Application Design Concepts and Principles | |
| Web Tier Technologies | |
| Common Architectures | |
| Business Tier Technologies | |
| Design Patterns |
1Z0-807 Exam Questions & Answers
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The 1Z0-807 exam is a Oracle certification exam covering the Oracle Java EE 6 Enterprise Architect Certified Master syllabus shown above. It forms part of these credential paths: Java (EE) Enterprise Architect Certified Master Assignment (1Z0-865), Java (EE) Enterprise Architect Certified Master Essay (1Z0-866). Most candidates are working people studying around jobs and families, which is why ActualVCE built its 90 practice questions for fragmented schedules — PDF, Desktop Test Engine, and Online Test Engine formats included.
Onsite/Remote proctored delivery via Oracle exam delivery partners Register for the Oracle Java EE 6 Enterprise Architect Certified Master exam through these official channels:
Once your date is confirmed, your ActualVCE practice questions arrive by email within 1 minute, so the study clock starts immediately.
The official Oracle Java EE 6 Enterprise Architect Certified Master outline divides the exam into 7 domains, the largest being Web Tier Technologies, Integration and Messaging, and Common Architectures. The full list is in the topics section above, and ActualVCE's 90 practice questions address every domain in it.
Registration for the Oracle Java EE 6 Enterprise Architect Certified Master exam costs Varies by region (refer to Oracle official exam purchase page), and the passing score is 71%. Retaking means paying the fee again, so check your level with the ActualVCE engines before you commit to a date.
Everything needed to start the minute your order arrives: 90 practice questions for the Oracle Java EE 6 Enterprise Architect Certified Master exam in three formats — a printable, expert-prepared PDF with instant download; a Desktop Test Engine for Windows that simulates the real exam with two practice modes and works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. Also included: a free demo, 365 days of free updates, a 50% renewal discount afterward, unlimited installations, and remote installation guidance from professional IT staff if you need it.
Oracle recommends these training resources for the Oracle Java EE 6 Enterprise Architect Certified Master exam:
Reinforce the training with the 90 practice questions from ActualVCE — short, frequent sessions fit working schedules better than marathon weekends.
No formal prerequisite exams required, but strong experience with Java EE and architectural design recommended. Since requirements can change, confirm the current version on the official Oracle exam page before scheduling.
The Oracle Java EE 6 Enterprise Architect Certified Master exam contains 60 with a limit of 150 minutes. That is tight pacing — rehearse it in the ActualVCE Desktop Test Engine's timed mode until it feels natural.
Oracle Java EE 6 Enterprise Architect Certified Master Sample Questions:
You are the architect for a patient management system with an HTML UI. Currently, it is used by ward nurses who access the system using dockable tablet computers. The application uses the HttpSession object to store information.
In phase two of the implementation, nurses will also have access through smart phones. These phones will use a native client rather than HTML, and will access the same business logic using a Web service.
Which two are optimal methods to manage conversational state in the new version of the system?
- A. The HTML UI and native clients both use HttpSession objects.
- B. The HTML UI uses anHttpSessionobject, native clients create asession managementobject.
- C. The HTML UI and native clients both use singleton beans.
- D. The HTML UI and native clients both use stateless session beans.
- E. The HTML UI and native clients both usestateful session beans.
Correct Answer: B,E 🗳️
While analyzing an application, you observe that it contains numerous Interfaces for complex domain logic. Completing a business Function currently requires calling several of these interfaces in an order that is understood by system experts.
Which design pattern would you suggest to refactor the code?
- A. DAO
- B. MVC
- C. Decorator
- D. Adapter
- E. Facade
Correct Answer: E 🗳️
A company is extending its successful social networking site to support the following channels: instant messaging (IM), email messaging and text messaging/SMS. At present, the site has scaled 400% in one year using a standard MVC Web framework. the application experiences large surges or spikes in demand and also periods of inactivity. Notification delivery to the three channels does not need to be guaranteed.
Which solutions extends the current architecture and best meets the company's requirements?
- A. Place messaging on a Java messaging Service (JMS) queue and use message-driven beans (MDBs) to create and send notifications.
- B. Send the notification inline, that is, within the normal HTTP request-response cycle.
- C. Insert the messages into a database and use entity beans to read the messages using JDBC and send notifications.
- D. Insert the messages into a database and use plain old Java Objects (POJOs) to read the messaging using JDBC and send notifications.
Correct Answer: A 🗳️
Which two are primary concerns for a service-oriented architecture (SOA)?
- A. Loose coupling
- B. Well defined contracts
- C. Session handling
- D. Low cohesion
Correct Answer: A,B 🗳️
During a security audit, it is noted that your application is vulnerable to SQL Injection attacks.
Which two action would you perform to address this vulnerability?
- A. Deploy the Internet facing nodes in a well defined demilitarized zone (DMZ) layer.
- B. Configure user permissions in the deployment descriptor.
- C. Use parameterized stored procedures with the principle of least privilege.
- D. Configure security roles in the deployment descriptor.
- E. Add a text input validation filter to check user-supplied data.
Correct Answer: B,E 🗳️
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