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The Oracle 1z0-809 exam consists of 85 multiple-choice questions and lasts for 150 minutes. The passing score is 65%, and the exam is available in multiple languages. Candidates must register for the exam through the Oracle website and pay a fee. Once you pass the exam, you will receive an official certification from Oracle that you can add to your resume and LinkedIn profile.
The Oracle 1z0-809 exam covers a wide range of topics that are essential for experienced Java developers, including advanced Java concepts such as concurrency, IO, NIO.2, JDBC, and localization. In addition to these core topics, the exam also covers topics such as Lambda Expressions, Java Collections, Java Streams, and Java Date/Time API. 1z0-809 exam is designed to test the candidates' ability to apply their knowledge of these topics in real-world scenarios.
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Oracle 1z0-809 (Java SE 8 Programmer II) Certification Exam is a professional certification exam that validates the skills of Java programmers in developing advanced applications using the Java programming language. Java SE 8 Programmer II certification exam is designed for professionals who have already earned the Oracle Certified Associate (OCA) Java SE 8 Programmer certification and are looking to advance their skills further. Java SE 8 Programmer II certification exam tests the candidate's knowledge in developing Java applications that are efficient, scalable, and secure.
Oracle 1z0-809 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Java Class Design | - Object-oriented principles
|
| Topic 2: Advanced Java Class Design | - Advanced object-oriented features
|
| Topic 3: Building Database Applications with JDBC | - Database connectivity
|
| Topic 4: Java File I/O | - NIO.2 API
|
| Topic 5: Lambda Built-in Functional Interfaces | - Functional programming
|
| Topic 6: Localization | - Internationalization
|
| Topic 7: Java Stream API | - Stream processing
|
| Topic 8: Java Concurrency | - Multithreading
|
| Topic 9: Java SE 8 Date/Time API | - Date and time handling
|
| Topic 10: Generics and Collections | - Collections framework
|
| Topic 11: Java I/O Fundamentals | - Input and output
|
| Topic 12: Exceptions and Assertions | - Error handling
|
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