Who should take the Oracle 1Z0-900: Java EE 7 Application Developer exam
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The Oracle Cloud 1z0-900 Certification is one of the foundational levels of certification. It is intended for those who are proficient in Java SE programming and want to improve their Oracle cloud programming abilities. This test would be extremely simple for a seasoned Java SE Programmer, but it might be difficult for someone with little expertise. Candidate may pass the 1z0-900 test if they have the appropriate study material; going through the right study material with devotion is crucial for success. VCE4Plus exam dumps were created in such a manner that they cover the whole course material and may assist you in passing the 1z0-900 exam. The 1z0-900 practice test, as mentioned in the preparation guide, assists students in becoming acquainted with the actual exam. VCE4Plus guarantees the accuracy of the 1z0-900 exam dumps, assisting students in passing the 1z0-900 test. Before taking the actual test, we suggest that you take 1z0-900 practice exams to improve your confidence. VCE4Plus guarantees the accuracy, assisting students in passing the 1z0-900 test. Before taking the actual test, we suggest that you take 1z0-900 practice exams to improve your confidence.
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Oracle 1Z0-900 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Enterprise JavaBeans (EJB) | - EJB lifecycle and transactions - Session beans (stateless/stateful/singleton) |
| Topic 2: Web Services | - JAX-RS RESTful services - JAX-WS SOAP services |
| Topic 3: Java Persistence API (JPA) | - Entity mapping and relationships - JPQL and Criteria API - Persistence context and transactions |
| Topic 4: Contexts and Dependency Injection (CDI) | - Bean scopes and lifecycle - Dependency injection and qualifiers |
| Topic 5: Web Components (Servlets and JSP) | - Servlet lifecycle and request handling - JavaServer Pages (JSP) fundamentals - Filters and listeners |
| Topic 6: Security and Transactions | - Java EE security annotations and roles - Transaction management (JTA) |
| Topic 7: Java Platform, Enterprise Edition (Java EE) Architecture | - Application packaging and deployment descriptors - Java EE application architecture and components |
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