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Oracle 1Z0-900 Exam

Certification Provider: Oracle
Exam Name: Java EE 7 Application Developer
Duration: 110 Minutes
Number of questions in our database: 142
Exam Version: Apr. 06, 2024
1Z0-900 Exam Official Topics:
  • Topic 1: Create REST Services and clients using JAX-RS API/ Create REST Services and clients using JAX-RS API
  • Topic 2: Handle entity data with conversions, validations, and key generation/ Describe Java EE 7 standards, containers, APIs, and services
  • Topic 3: Manage servlet life cycle with container callback methods and WebFilters/ Create SOAP Web Services and Clients using JAX-WS API
  • Topic 4: Define Java to XML Schema mappings to marshall and unmarshall Java Objects by using JAXB API/ Create, package and deploy Java EE application
  • Topic 5: Create JPA Entity and Relationship Object-Relational Mappings (ORM)/ Produce and consume, encode and decode WebSocket messages
  • Topic 6: Handle errors using Servlets and Java Server Pages/ Describe JSP syntax, use tag libraries and Expression Language (EL)
  • Topic 7: Use Entity Manager to perform database operations, transactions and locking with JPA entities/ Create and execute JPQL statements
  • Topic 8: Create WebSocket Server and Client Endpoint Handlers using JSR 356 API and JavaScript/ Demonstrate understanding of Enterprise JavaBeans and CDI beans
  • Topic 9: Create sessionEJB components containing synchronous and asynchronous business methods/ Demonstrate understanding of the relationship between bean components
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