Certification Path
Oracle Java SE 8 Programmer I can act as a prerequisite for this 1Z0-809 exam.
The Oracle 1Z0-809 exam is intended for those individuals who want to get the Oracle Certified Professional, Java SE 8 Programmer certification. The potential candidates for this test are those IT specialists who have some years of experience with Java SE 8 platform and hold the Oracle Certified Associate, Java SE 8 Programmer credential.
The Oracle 1Z0-809 is a 150-minute test with 85 questions, that are mainly of a multiple-choice format, but there may also be other types, such as drag and drop, simulations, or scenario-based. This certification exam is available in the English language and the passing score for it is 65%. However, you need to try to get more than that.
Oracle Java SE 8 Programmer II 1Z0-809 Exam
Oracle Java SE 8 Programmer II 1Z0-809 Exam is related to Oracle Java SE and credits toward Oracle Certified Professional and Java SE 8 Programmer Certification. This exam is part second of the Java SE 8 Programmer. This exam validates the ability to develop code that uses the static keyword on blocks, variables, methods and chases, implements and intends interfaces and use the at override annotation, search for data by using search methods of the stream classes, save results to a collection. It also validates the ability to create and manage date-based and time-based events including a combination of date and time int a single object. Java EE Developers, Web Developers and Java Developers usually hold or pursue this certification and you can expect the same job role after completion of this certification.
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Oracle 1z0-809 Korean Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Java I/O | - Serialization - File I/O (NIO.2) |
| Topic 2: Database Access | - SQL Operations via Java - JDBC API |
| Topic 3: Functional Programming | - Lambda Expressions - Functional Interfaces |
| Topic 4: Java Class Design | - Polymorphism and Method Overriding - Inheritance and Encapsulation |
| Topic 5: Streams API | - Stream Operations - Parallel Streams |
| Topic 6: Generics and Collections | - Generic Types and Methods - Java Collections Framework |
| Topic 7: Exceptions and Assertions | - Assertions - Exception Handling |
| Topic 8: Concurrency | - Threading and Runnable - Concurrency Utilities |
| Topic 9: Advanced Object-Oriented Concepts | - Nested and Inner Classes - Abstract Classes and Interfaces |
