Simple to use from minute one: purchase, check your inbox, practice. The Oracle Java EE 7 Application Developer exam cram at Prep4SureReview: 142 practice questions for the 1Z0-900 exam delivered by email in a minute.
Oracle 1Z0-900 Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Java EE 7 Application Developer |
| Exam Number: | 1Z0-900 |
| Passing Score: | 66% |
| Related Certifications: | Oracle Certified Professional, Java SE 7 Programmer Oracle Certified Associate, Java SE 7 Programmer |
| Available Languages: | English |
| Exam Duration: | 150 minutes |
| Exam Format: | Multiple Choice, Scenario-based Questions |
| Certificate Validity Period: | Lifetime (no formal expiration for legacy Oracle certifications) |
| Exam Price: | $245 USD |
| Real Exam Qty: | 70 |
| Recommended Training: | Oracle Java EE 7 Training |
| Exam Registration: | Oracle Certification Registration |
| Sample Questions: |  |
| Exam Way: | Proctored exam delivered at authorized testing centers or online proctored delivery depending on region availability |
| Pre Condition: | Recommended: solid understanding of Java SE 7 and basic web application development concepts |
| Official Syllabus URL: | https://education.oracle.com |
Oracle 1Z0-900 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Java Platform, Enterprise Edition (Java EE) Architecture | - Java EE application architecture and components - Application packaging and deployment descriptors |
| Java Persistence API (JPA) | - Entity mapping and relationships - JPQL and Criteria API - Persistence context and transactions |
| Security and Transactions | - Java EE security annotations and roles - Transaction management (JTA) |
| Contexts and Dependency Injection (CDI) | - Bean scopes and lifecycle - Dependency injection and qualifiers |
| Enterprise JavaBeans (EJB) | - Session beans (stateless/stateful/singleton) - EJB lifecycle and transactions |
| Web Components (Servlets and JSP) | - Filters and listeners - Servlet lifecycle and request handling - JavaServer Pages (JSP) fundamentals |
| Web Services | - JAX-WS SOAP services - JAX-RS RESTful services |
Oracle 1Z0-900 Exam: Helpful Answers
Yes — download the free Oracle Java EE 7 Application Developer demo and judge the cram before paying. Purchases include one-year service: 365 days of update versions sent asap by email; renew afterward at 50% off.
The Oracle Java EE 7 Application Developer is Oracle's certification exam for Oracle Certified Professional, Java EE 7 Application Developer, at the Professional level. Short on time? Focused, simple-to-use material is the fix. Related credentials include Oracle Certified Associate, Java SE 7 Programmer, Oracle Certified Professional, Java SE 7 Programmer.
Recommended: solid understanding of Java SE 7 and basic web application development concepts Eligibility rules change over time, so verify the current requirements on the official page (official 1Z0-900 exam page) before registering.
The Oracle Java EE 7 Application Developer blueprint spans 7 domains — including Web Services, Enterprise JavaBeans (EJB), Security and Transactions. The complete outline above lists every subtopic; budget your time by weight.
Yes:
After any course, lock it in with the 142 practice questions for the Oracle Java EE 7 Application Developer — every answer expert-verified.
$245 USD per attempt, 66% to pass. Fail, and you pay the fee twice or more — dozens of dollars of preparation with the 142 practice questions for the 1Z0-900 exam at Prep4SureReview is really worth it.
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The Oracle Java EE 7 Application Developer is delivered Proctored exam delivered at authorized testing centers or online proctored delivery depending on region availability — pick the arrangement that suits you when booking.
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Oracle Java EE 7 Application Developer Sample Questions:
Given the code fragment:
What output will be returned when this servlet is called a GET request?
- A. Service() method called.
- B. Service() method called.Get() method called.
- C. An HTTP error
- D. GET() method called.
Correct Answer: A 🗳️
Given the code fragment:
How can you apply DateConverter to the birthday field?
- A. by adding @Convert((DateConverter.class)) at line 2
- B. by adding @Convert(to=Date.class) at line 3
- C. by adding @Converter(autoApply=true) at line 1
- D. by invoking the setConverter(DateConverter.class) method on the EntityManager object
Correct Answer: B 🗳️
Given an HttpServletRequest request and an EJB SessionContext ctx.
Which is a valid way to retrieve the Principal invoking either behavior?
- A. request.getCallerPrincipal() and ctx.getCallerPrincipal()
- B. request.getUserPrincipal() and ctx.getCallerPrincipal()
- C. request.getCallerPrincipal() and ctx.getUserPrincipal()
- D. request.getUserPrincipal() and ctx.getUserPrincipal()
Correct Answer: A 🗳️
You are in the process of analyzing the demand and supply schedules for the item based on high level reservations.
- A. Transfer Order
- B. Movement Request
- C. Requisition
- D. On Hand
- E. Account Alias
- F. Work Order
Correct Answer: A 🗳️
Given the code fragment:
How long does this cookie persist?
- A. until server shutdown
- B. until browser shutdown
- C. this request
- D. until garbage collection in the servlet instance
Correct Answer: B 🗳️
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