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Oracle 1Z0-900 Exam

Java EE 7 Application Developer

Total Questions: 142

What is Included in the Oracle 1Z0-900 Exam?

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Oracle 1Z0-900 Exam Overview :

Exam Name Java EE 7 Application Developer
Exam Code 1Z0-900
Actual Exam Duration 110 minutes
Expected no. of Questions in Actual Exam 70
Exam Registration Price $250
Official Information http://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=5001&get_params=p_exam_id:1Z0-900
See Expected Questions Oracle 1Z0-900 Expected Questions in Actual Exam
Take Self-Assessment Use Oracle 1Z0-900 Practice Test to Assess your preparation - Save Time and Reduce Chances of Failure

Oracle 1Z0-900 Exam Topics :

Section Objectives
Understand Java EE Architecture
  •     Describe Java EE 7 standards, containers, APIs, and services
  •     Differentiate between application component functionalities as they apply to different tiers and containers, including Java EE Web Container, Business Logic implementation and WebServices
  •     Create, package and deploy Java EE application
  •     Demonstrate understanding of Enterprise JavaBeans and CDI beans, their lifecycle and memory scopes
  •     Demonstrate understanding of the relationship between bean components, annotations, injections, and JNDI
Manage Persistence using JPA Entities and BeanValidation
  •     Create JPA Entity and Relationship Object-Relational Mappings (ORM)
  •     Use Entity Manager to perform database operations, transactions and locking with JPA entities
  •     Handle entity data with conversions, validations, and key generation
  •     Create and execute JPQL statements
Implement Business Logic by Using EJBs
  •     Create session EJB components containing synchronous and asynchronous business methods, manage the life cycle container callbacks and use interceptors
  •     Demonstrate understanding of how to control EJB transactions, distinguish Container Managed (CMT) and Bean Managed (BMT) transactions
  •     Create EJB timers
Use Java Message Service API
  •     Describe the Java Message Service (JMS) messaging models and implement Java SE and Java EE message producers and consumers, including Message-Driven beans
  •     Use transactions with JMS API
Implement SOAP Services by Using JAX-WS and JAXB APIs
  •     Create SOAP Web Services and Clients using JAX-WS API
  •     Define Java to XML Schema mappings to marshall and unmarshall Java Objects by using JAXB API
Create Java Web Applications using Servlets
  •     Create Java Servlets, describe how they are mapped to urls and use HTTP methods
  •     Handle HTTP headers, parameters, cookies
  •     Manage servlet life cycle with container callback methods and WebFilters
Create Java Web Applications using JSPs
  •     Describe JSP life cycle
  •     Describe JSP syntax, use tag libraries and  Expression Language (EL)
  •     Handle errors using Servlets and Java Server Pages
Implement REST Services using JAX-RS API
  •     Understand and Apply REST service conventions
  •     Create REST Services and clients using JAX-RS API
Create Java Applications using WebSockets
  •     Understand and utilise WebSockets communication style and lifecycle
  •     Create WebSocket Server and Client Endpoint Handlers using JSR 356 API and JavaScript
  •     Produce and consume, encode and decode WebSocket messages
Develop Web Applications using JSFs
  •     Describe JSF arcitecture, lifecycle and  navigation
  •     Understand JSF syntax and use JSF Tag Libraries
  •     Handle localisation and produce messages
  •     Use Expression Language (EL) and interact with CDI beans
Secure Java EE 7 Applications
  •     Describe Java EE declarative and programmatic security and configure authentication using application roles and security constraints and Login Modules
  •     Describe WebServices security standards
Use CDI Beans
  • Create CDI Bean Qualifiers, Producers, Disposers, Interceptors, Events and Stereotypes
Use Concurrency API in Java EE 7 Applications
  •     Demonstrate understanding of Java Concurrency Utilities and use Managed Executors
Use Batch API in Java EE 7 Applications
  •     Describe batch jobs using JSL XML documents and JSR 352 API

Updates in the Oracle 1Z0-900 Exam Topics:

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