Oracle 1Z1-900 Exam Information and Actual Questions

  • Exam Code/Number: 1Z1-900
  • Exam Name/Title: Java EE 7 Application Developer
  • Certification Provider: Oracle
  • Corresponding Certification: Java EE and Web Services
  • Exam Questions: 142
  • Updated On: Aug 26, 2026

1Z1-900
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Oracle
1Z1-900 Exam
Java EE 7 Application Developer

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All the information you need to pass Oracle Java EE 7 Application Developer 1Z1-900 exam and free practice exam verified by ExamDiscuss exam experts.

Oracle 1Z0-900 certification exam is designed for Java developers who want to demonstrate their expertise in developing enterprise applications using Java EE 7 technologies. 1Z1-900 exam is part of the Oracle Certified Professional, Java EE 7 Application Developer certification path and is perfect for those who want to take their Java skills to the next level.

Oracle 1Z1-900 exam is aimed at experienced Java developers who have a solid understanding of Java programming concepts, as well as experience in designing and implementing Java EE 7 applications. 1Z1-900 exam covers a wide range of topics, including web application development, Java Persistence API (JPA), Enterprise Java Beans (EJB) technology, and more. 1Z1-900 exam also includes questions on security, web services, and messaging, which are essential skills for Java EE developers.

Oracle 1Z1-900 Exam Overview:

Certification Vendor:Oracle
Exam Name:Java EE 7 Application Developer
Exam Number:1Z0-900
Passing Score:66%
Exam Price:$245 USD
Certificate Validity Period:Lifetime (no formal expiration for legacy Oracle certifications)
Related Certifications:Oracle Certified Associate, Java SE 7 Programmer
Oracle Certified Professional, Java SE 7 Programmer
Available Languages:English
Real Exam Qty:70
Exam Duration:150 minutes
Exam Format:Multiple Choice, Scenario-based Questions
Recommended Training:Oracle Java EE 7 Training
Exam Registration:Oracle Certification Registration
Sample Questions:Oracle 1Z1-900 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 1Z1-900 (Java EE 7 Application Developer) certification exam is a certification program designed to validate a developer's expertise in the Java Enterprise Edition platform. 1Z1-900 exam is intended for professionals who are familiar with building, designing, and deploying web-based applications using Java. Passing 1Z1-900 exam showcases an individual's proficiency in enterprise application development concepts and skills.

Oracle 1Z1-900 Exam Syllabus Topics:

TopicDetails
Topic 1
  • Manage servlet life cycle with container callback methods and WebFilters
  • Create SOAP Web Services and Clients using JAX-WS API
Topic 2
  • Handle entity data with conversions, validations, and key generation
  • Describe Java EE 7 standards, containers, APIs, and services
Topic 3
  • Create REST Services and clients using JAX-RS API
  • Create REST Services and clients using JAX-RS 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
  • Use Entity Manager to perform database operations, transactions and locking with JPA entities
  • Create and execute JPQL statements

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



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