Oracle 1Z0-900 Exam Information and Actual Questions

  • Exam Code/Number: 1Z0-900
  • Exam Name/Title: Java EE 7 Application Developer
  • Certification Provider: Oracle
  • Corresponding Certification: Java EE and Web Services
  • Exam Questions: 142
  • Updated On: Aug 08, 2026

1Z0-900
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Oracle
1Z0-900 Exam
Java EE 7 Application Developer

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All the information you need to pass Oracle Java EE 7 Application Developer 1Z0-900 exam and free practice exam verified by ExamDiscuss exam experts.

The Oracle 1Z0-900 exam covers a range of topics related to Java EE 7 development, including web services, persistence, messaging, and security. Candidates are tested on their ability to design, implement, and deploy Java EE applications, and must demonstrate proficiency in areas such as JavaServer Faces, Enterprise JavaBeans, and the Java Persistence API. Successful completion of the Oracle 1Z0-900 exam can lead to greater career opportunities, as it is recognized by many employers as a mark of excellence in Java EE development.

Oracle 1Z1-900 exam is an industry-recognized certification for Java EE 7 application developers. 1Z0-900 exam is designed to test your knowledge and skills in developing enterprise applications using the latest Java EE 7 features and technologies. 1Z0-900 exam covers a wide range of topics, including web services, security, concurrency, RESTful web services, and more.

Oracle 1Z0-900 Exam Overview:

Certification Vendor:Oracle
Exam Name:Java EE 7 Application Developer
Exam Number:1Z0-900
Certificate Validity Period:Lifetime (no formal expiration for legacy Oracle certifications)
Exam Price:$245 USD
Real Exam Qty:70
Exam Duration:150 minutes
Related Certifications:Oracle Certified Associate, Java SE 7 Programmer
Oracle Certified Professional, Java SE 7 Programmer
Available Languages:English
Passing Score:66%
Exam Format:Multiple Choice, Scenario-based Questions
Recommended Training:Oracle Java EE 7 Training
Exam Registration:Oracle Certification Registration
Sample Questions:Oracle 1Z0-900 Sample Questions
Exam Way:Proctored exam delivered at authorized testing centers or online proctored delivery depending on region availability
Pre Condition:Recommended: solid understanding of Java SE 7 and basic web application development concepts
Official Syllabus URL:https://education.oracle.com

Oracle 1Z0-900 Exam Syllabus Topics:

TopicDetails
Topic 1
  • Handle entity data with conversions, validations, and key generation
  • Describe Java EE 7 standards, containers, APIs, and services
Topic 2
  • Create REST Services and clients using JAX-RS API
  • Create REST Services and clients using JAX-RS API
Topic 3
  • Create WebSocket Server and Client Endpoint Handlers using JSR 356 API and JavaScript
  • Demonstrate understanding of Enterprise JavaBeans and CDI beans
Topic 4
  • Use Entity Manager to perform database operations, transactions and locking with JPA entities
  • Create and execute JPQL statements
Topic 5
  • Manage servlet life cycle with container callback methods and WebFilters
  • Create SOAP Web Services and Clients using JAX-WS API
Topic 6
  • Create JPA Entity and Relationship Object-Relational Mappings (ORM)
  • Produce and consume, encode and decode WebSocket messages
Topic 7
  • Create sessionEJB components containing synchronous and asynchronous business methods
  • Demonstrate understanding of the relationship between bean components
Topic 8
  • Handle errors using Servlets and Java Server Pages
  • Describe JSP syntax, use tag libraries and Expression Language (EL)

Reference: http://education.oracle.com/pls/web_prod-plq-dad/db_pages.getpage?page_id=5001&get_params=p_exam_id:1Z0-900

The Oracle 1Z0-900 exam consists of 60 multiple-choice questions and has a duration of 150 minutes. It is available in English and Japanese languages. 1Z0-900 exam is administered by Oracle and can be taken at any authorized testing center. The passing score for 1Z0-900 exam is 63%, which means that candidates need to answer at least 38 questions correctly to pass the exam.



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