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Oracle 1z1-809 (Java SE 8 Programmer II) is a certification exam designed to test the skills and knowledge required for individuals who want to become certified Java professionals. 1z0-809-KR exam presents the latest and most advanced Java technology, providing you with the skills and expertise to successfully design, develop, and manage professional-grade applications using Java.
Preparing for the Oracle 1z0-809 certification exam requires a comprehensive study plan and a deep understanding of Java SE 8 programming concepts. There are many resources available to help candidates prepare for the exam, including study guides, practice exams, and online courses. Candidates should also have hands-on experience developing Java applications to ensure they are well-prepared for the exam.
Oracle 1z0-809 Korean Exam Overview:
| Certification Vendor: | Oracle |
|---|---|
| Exam Name: | Oracle Certified Professional, Java SE 8 Programmer II (1Z0-809) |
| Exam Number: | 1Z0-809 |
| Certificate Validity Period: | No expiration (Java SE 8 certification does not expire) |
| Exam Duration: | 150 minutes |
| Related Certifications: | Oracle Certified Associate, Java SE 8 Programmer (1Z0-808) |
| Real Exam Qty: | Approx. 85 |
| Available Languages: | English |
| Passing Score: | 65% |
| Exam Format: | Multiple Choice, Multiple Response, Drag and Drop |
| Exam Price: | $245 USD |
| Recommended Training: | Oracle University Java SE 8 Training Java SE 8 Programmer II Exam Preparation |
| Exam Registration: | Pearson VUE Oracle Exams Oracle Certification & Exams |
| Sample Questions: | Oracle 1z0-809 Korean Sample Questions |
| Exam Way: | Delivered via Pearson VUE test centers or online proctored exam |
| Pre Condition: | Recommended: Oracle Certified Associate, Java SE 8 Programmer (1Z0-808) or equivalent Java programming knowledge |
| Official Syllabus URL: | https://education.oracle.com |
Oracle 1z0-809 exam is an advanced-level certification exam designed to test the skills and knowledge of Java developers seeking to become certified Java SE 8 programmers. 1z0-809-KR exam focuses on testing the advanced features of Java and its APIs, including Java Class Design, Generics and Collections, Lambda Built-in Functional Interfaces, Java Stream API, Java IO Fundamentals, Java File I/O (NIO.2), Java Concurrency, Building Database Applications with JDBC, Localization, and Annotations.
Oracle 1z0-809 Korean Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Concurrency | - Concurrency Utilities - Threading and Runnable |
| Topic 2: Streams API | - Parallel Streams - Stream Operations |
| Topic 3: Advanced Object-Oriented Concepts | - Abstract Classes and Interfaces - Nested and Inner Classes |
| Topic 4: Java Class Design | - Inheritance and Encapsulation - Polymorphism and Method Overriding |
| Topic 5: Database Access | - JDBC API - SQL Operations via Java |
| Topic 6: Java I/O | - File I/O (NIO.2) - Serialization |
| Topic 7: Generics and Collections | - Java Collections Framework - Generic Types and Methods |
| Topic 8: Functional Programming | - Functional Interfaces - Lambda Expressions |
| Topic 9: Exceptions and Assertions | - Exception Handling - Assertions |
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