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- Develop Web Applications using JSFs
- Secure Java EE 7 Applications
- Use CDI Beans
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Applicants may take assessments from any location anytime they want to stay. Candidates wanting to establish a strong foundation on all examination subjects and associated technologies often mix visual lectures with study aids to take advantage of both, but a key preparatory tool is frequently neglected by most candidates. Practical examinations are designed to get pupils familiar with the actual examination setting. Statistics have revealed that most students fail the fear of the unknown not because of such preparation, but because of examination anxiety. It is suggested that 1z0-900 examination exam dumps be prepared and practiced. Questions in the certification examination are based on real world scenarios, address problems in real-time implementation, so it is extremely important for candidates to possess practical knowledge and work experience in the field of Oracle Java SE technology, along with all the training materials and tutorials.
Oracle 1Z0-900 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| JavaServer Faces (JSF) | - Build web applications using JSF components |
| Java Persistence API (JPA) and Bean Validation | - Use Bean Validation - Manage persistence using JPA entities |
| WebSocket API | - Develop real-time applications using WebSocket |
| Java Message Service (JMS) | - Use JMS API for messaging applications |
| Contexts and Dependency Injection (CDI) | - Use CDI beans, qualifiers, producers and interceptors |
| RESTful Web Services | - Implement REST services using JAX-RS API |
| Java EE Security | - Secure Java EE 7 applications |
| Web Components: Servlets and JSP | - Develop applications using JSP - Create and configure Servlets |
| Concurrency and Batch Processing | - Use Batch API - Utilize Java EE Concurrency API |
| SOAP Web Services | - Use JAXB for XML binding - Implement SOAP services using JAX-WS |
| Java EE Architecture | - Understand Java EE 7 standards, containers, APIs and services |
| Enterprise JavaBeans (EJB) | - Implement business logic using session and message-driven beans - Manage transactions and timers |



