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The 1z0-813 certification exam will verify that the successful candidate has important knowledge and skills necessary to Java SE 8 Programming include Language Enhancements, Concurrency, Localization, Java File I/O, Lambda, Java Collections, and Java Streams.
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Our 1z0-813 exam dumps will include those topics:
- Localization
- Enhancements
- Java File I/O
- Java Streams.
- Java Collections
- Lambda
- Concurrency
For more info visit:1z0-813 Exam Reference
What is the duration of 1z0-813 Exam
The duration of this exam is 130 minutes
Oracle 1z1-813 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Java Language Enhancements | 15% | - Type inference and target typing - Multi-catch exception handling - Diamond operator improvements - String in switch statement, binary literals, underscores in literals - Try-with-resources statements |
| Java Stream API | 20% | - Reduction, decomposition, and aggregation operations - Stream creation: Arrays.stream(), IntStream.range(), etc. - Stream pipelines, intermediate and terminal operations - Lazy evaluation and parallel streams |
| Concurrency Enhancements | 10% | - Executors, ExecutorService, Callable, Future - Fork/Join framework - Java SE 8 concurrent collections improvements |
| Java File I/O (NIO.2) | 15% | - WatchService for directory changes - Path and Files classes operations - PathMatcher and file attributes - DirectoryStream and FileVisitor |
| Interfaces and Lambda Expressions | 15% | - Inheritance rules for default methods - Method references - Static and default methods in interfaces - Functional interfaces and lambda expressions |
| Java Date/Time API | 15% | - Period, Duration, and ChronoUnit - LocalDate, LocalTime, LocalDateTime, Instant - Time zones and daylight saving adjustments - Formatting and parsing dates/times |
| Localization | 10% | - Formatting dates, numbers, and currencies - Locale class and resource bundles |
