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Introduction to Oracle 1Z0-900: Java EE 7 Application Developer Exam
This exam, Oracle 1Z0-900: Java EE 7 Application Developer, is intended for candidates who have knowledge and abilities in Java Programming or those who want to gain a solid grasp of Java coding. Another element of acing the test is appropriate time allocation, which may be achieved via continuous preparation. The Upgrade Java 11 OCP assessment, like all other exams, gives the registered applicant a certain amount of time to complete the test. You must adjust to the limitations that the evaluation puts on you, given the complexity of the questions presented in the test. The most efficient way to do this is to take the appropriate 1z0-900 practice test on a regular basis.
How much Oracle 1Z0-900: Java EE 7 Application Developer Exam cost
Java SE developers are now in high demand. 1z0-900 examination fees are USD 245, for additional information please visit the Cisco official website.
Oracle 1Z0-900 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Java Persistence API (JPA) | - Persistence context and transactions - Entity mapping and relationships - JPQL and Criteria API |
| Topic 2: Security and Transactions | - Java EE security annotations and roles - Transaction management (JTA) |
| Topic 3: Enterprise JavaBeans (EJB) | - EJB lifecycle and transactions - Session beans (stateless/stateful/singleton) |
| Topic 4: Web Services | - JAX-RS RESTful services - JAX-WS SOAP services |
| Topic 5: Web Components (Servlets and JSP) | - Filters and listeners - JavaServer Pages (JSP) fundamentals - Servlet lifecycle and request handling |
| Topic 6: Contexts and Dependency Injection (CDI) | - Bean scopes and lifecycle - Dependency injection and qualifiers |
| Topic 7: Java Platform, Enterprise Edition (Java EE) Architecture | - Application packaging and deployment descriptors - Java EE application architecture and components |
