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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:
- Building Database Applications with JDBC
- Java File I/O (NIO.2)
- Java Concurrency
- Java I/O Fundamentals
- Localization
- Advanced Java Class Design
- Generics and Collections
- Use Java SE 8 Date/Time API
- Exceptions and Assertions
- Java Stream API
- Java Class Design
- Lambda Built-in Functional Interfaces
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Oracle 1z1-809 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Java Class Design | - Object-oriented principles
|
| Topic 2: Lambda Built-in Functional Interfaces | - Functional programming
|
| Topic 3: Generics and Collections | - Collections framework
|
| Topic 4: Java I/O Fundamentals | - Input and output
|
| Topic 5: Building Database Applications with JDBC | - Database connectivity
|
| Topic 6: Java File I/O | - NIO.2 API
|
| Topic 7: Localization | - Internationalization
|
| Topic 8: Java Stream API | - Stream processing
|
| Topic 9: Java SE 8 Date/Time API | - Date and time handling
|
| Topic 10: Exceptions and Assertions | - Error handling
|
| Topic 11: Advanced Java Class Design | - Advanced object-oriented features
|
| Topic 12: Java Concurrency | - Multithreading
|
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