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There are two main types of resources for preparation of certification exams first there are the study guides and the books that are detailed and suitable for building knowledge from ground up then there are video tutorial and lectures that can somehow ease the pain of through study and are comparatively less boring for some candidates yet these demand time and concentration from the learner. Smart Candidates who want to build a solid foundation in all exam topics and related technologies usually combine video lectures with study guides to reap the benefits of both but there is one crucial preparation tool as often overlooked by most candidates the practice exams. Practice exams are built to make students comfortable with the real exam environment. Statistics have shown that most students fail not due to that preparation but due to exam anxiety the fear of the unknown. Prep4SureReview expert team recommends you to prepare some notes on these topics along with it don't forget to practice Oracle 1Z0-809 exam dumps which have been written by our expert team, Both these will help you a lot to clear this exam with good marks.
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.
Certification Path
Oracle Java SE 8 Programmer I can act as a prerequisite for this 1Z0-809 exam.
1Z0-809 Exam topics
Candidates must know the exam topics before they start of preparation. Because it will really help them in hitting the core. Our Oracle 1Z0-809 exam dumps will include the following topics:
- Lambda Built-in Functional Interfaces
- Java Class Design
- Java Concurrency
- Java I/O Fundamentals
- Advanced Java Class Design
- Java Stream API
- Java File I/O (NIO.2)
- Building Database Applications with JDBC
- Exceptions and Assertions
- Generics and Collections
- Localization
- Use Java SE 8 Date/Time API
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Oracle 1z1-809 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Advanced Object-Oriented Concepts | - Nested and Inner Classes - Abstract Classes and Interfaces |
| Exceptions and Assertions | - Exception Handling - Assertions |
| Concurrency | - Concurrency Utilities - Threading and Runnable |
| Generics and Collections | - Java Collections Framework - Generic Types and Methods |
| Functional Programming | - Functional Interfaces - Lambda Expressions |
| Database Access | - SQL Operations via Java - JDBC API |
| Java I/O | - File I/O (NIO.2) - Serialization |
| Streams API | - Stream Operations - Parallel Streams |
| Java Class Design | - Polymorphism and Method Overriding - Inheritance and Encapsulation |







