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What is the duration, language, and format of Oracle 1Z0-900: Java EE 7 Application Developer Exam
- Number of Questions: 80
- Passing score: 63%
- Format: Multiple choices
- Length of Examination: 180 minutes
- Language: English
1Z1-900 exam certification is one of the most important certification recently. When qualified by the 1Z1-900 certification, you will get a good job easily with high salary. Besides, the career opportunities will be open for a certified person. Now, you can get the valid and best useful 1Z1-900 exam training material. 1Z1-900 will help you to strengthen your technical knowledge and allow you pass at your first try.
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.
Oracle 1Z1-900 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| 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) | - JavaServer Pages (JSP) fundamentals - Servlet lifecycle and request handling - Filters and listeners |
| Web Services | - JAX-RS RESTful services - JAX-WS SOAP services |
| Java Platform, Enterprise Edition (Java EE) Architecture | - Application packaging and deployment descriptors - Java EE application architecture and components |
| Security and Transactions | - Java EE security annotations and roles - Transaction management (JTA) |
| Java Persistence API (JPA) | - Entity mapping and relationships - JPQL and Criteria API - Persistence context and transactions |


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