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Oracle 1z0-900 Exam Topics, Blueprint and Syllabus

Java EE 7 Application Developer

Last Update December 23, 2024
Total Questions : 142

Our Java EE and Web Services 1z0-900 exam questions and answers cover all the topics of the latest Java EE 7 Application Developer exam, See the topics listed below. We also provide Oracle 1z0-900 exam dumps with accurate exam content to help you prepare for the exam quickly and easily. Additionally, we offer a range of Oracle 1z0-900 resources to help you understand the topics covered in the exam, such as Java EE and Web Services video tutorials, 1z0-900 study guides, and 1z0-900 practice exams. With these resources, you can develop a better understanding of the topics covered in the exam and be better prepared for success.

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Oracle 1z0-900 Exam Overview :

Exam Name Java EE 7 Application Developer
Exam Code 1z0-900
Actual Exam Duration The duration of the Oracle 1z0-900 exam is 120 minutes.
Expected no. of Questions in Actual Exam 77
What exam is all about Oracle 1z0-900 is an exam that tests the knowledge and skills of individuals in the field of Java programming language. The exam covers various topics related to Java, including Java SE 8, Java SE 11, Java EE 7, and Java EE 8. It is designed for individuals who want to demonstrate their expertise in Java programming and gain recognition as an Oracle Certified Professional, Java SE 11 Developer or Oracle Certified Professional, Java EE 7/8 Developer. The exam consists of multiple-choice questions and requires a passing score of 63%.
Passing Score required The passing score required in the Oracle 1z0-900 exam is 66%.
Questions Format The Oracle 1z0-900 exam consists of multiple-choice questions, drag and drop questions, and scenario-based questions. The exam may also include questions that require the candidate to match items or complete sentences. Additionally, the exam may include questions that require the candidate to identify correct syntax or code snippets.
Delivery of Exam The Oracle 1z0-900 exam is a computer-based exam that is delivered through Pearson VUE testing centers. It consists of 60 multiple-choice questions and has a time limit of 105 minutes. The exam is designed to test the candidate's knowledge and skills in Java EE technologies, including web services, servlets, JSPs, and EJBs. The exam is available in English and Japanese languages.
Language offered The Oracle 1z0-900 exam is offered in English language only.
Cost of exam The cost of the Oracle 1z0-900 exam is $245 USD.
Target Audience The Oracle 1z0-900 exam is designed for individuals who want to become Oracle Certified Java EE 7 Application Developer. The target audience for this exam includes: 1. Java developers who want to enhance their skills and knowledge in Java EE 7 application development. 2. Software engineers who want to become proficient in developing enterprise applications using Java EE 7 technologies. 3. IT professionals who want to validate their skills and knowledge in Java EE 7 application development. 4. Students who want to pursue a career in Java EE 7 application development. 5. Anyone who wants to become an Oracle Certified Java EE 7 Application Developer and demonstrate their expertise in Java EE 7 application development.
Average Salary in Market The average salary for an Oracle Certified Associate (OCA) with 1z0-900 certification is around $80,000 per year. However, the salary may vary depending on various factors such as location, experience, and job role.
Testing Provider It is important to obtain study materials and take exams through authorized channels to ensure the validity and fairness of the testing process. You can visit the official Oracle website to find information on how to register for the 1z0-900 exam.
Recommended Experience I can provide you with the recommended experience for Oracle 1z0-900 exam. The Oracle 1z0-900 exam is designed for individuals who have a strong understanding of Java programming language and its core concepts. It is recommended that candidates have at least two years of experience in Java programming and have a good understanding of object-oriented programming concepts, data structures, and algorithms. Additionally, candidates should have experience with Java development tools such as Eclipse or NetBeans, and have a good understanding of web development concepts such as HTML, CSS, and JavaScript. Knowledge of database concepts and SQL is also recommended. Overall, candidates should have a strong understanding of Java programming language and its applications in web development. They should also have experience with Java development tools and database concepts.
Prerequisite The prerequisite for Oracle 1z0-900 exam is a basic understanding of programming concepts and familiarity with Java programming language. It is recommended to have at least six months of experience in Java programming before taking this exam. Additionally, candidates should have knowledge of object-oriented programming, data structures, algorithms, and database concepts. It is also recommended to have experience with Java development tools such as Eclipse or NetBeans.
Retirement (If Applicable) However, it is recommended to check the official Oracle website or contact their customer support for the latest updates on exam retirements.
Certification Track (RoadMap): The certification track/roadmap for the Oracle 1z0-900 exam is as follows: 1. Oracle Certified Associate, Java SE 8 Programmer (OCAJP 8) or Oracle Certified Professional, Java SE 11 Developer (OCPJD 11) certification is recommended but not required. 2. Study the Oracle 1z0-900 exam objectives and prepare for the exam using Oracle's official study materials, practice exams, and other resources. 3. Pass the Oracle 1z0-900 exam to earn the Oracle Certified Professional, Java EE 7 Application Developer certification. 4. After earning the Oracle Certified Professional, Java EE 7 Application Developer certification, you can pursue advanced certifications such as Oracle Certified Master, Java EE 7 Enterprise Architect or Oracle Certified Expert, Java EE 7 Web Services Developer. 5. To maintain your certification, you must complete continuing education requirements and pass a recertification exam every three years.
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
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Oracle 1Z0-900 Exam Topics :

Section Weight 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