Oracle 1Z0-900 Exam Topics

Oracle 1Z0-900 Exam

Java EE 7 Application Developer

Total Questions: 142

Last Updated : 11-04-2024

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:

Oracle 1Z0-900 exam questions and practice test are the best ways to get fully prepared. Study4exam's trusted preparation material consists of both practice questions and practice test. To pass the actual Oracle Java 1Z0-900 exam on the first attempt, you need to put in hard work on these questions as they cover all updated Oracle 1Z0-900 exam topics included in the official syllabus. Besides studying actual questions, you should take the Oracle 1Z0-900 practice test for self-assessment and actual exam simulation. Revise actual exam questions and remove your mistakes with the Java EE 7 Application Developer 1Z0-900 exam practice test. Online and Windows-based formats of the 1Z0-900 exam practice test are available for self-assessment.

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