Understanding functional and technical aspects of Java SE 11 Developer Exam Number: 1Z0-819
The following will be discussed in the ORACLE 1Z0-006 exam dumps:
- Use local variable type inference, including as lambda parameters
- Handle text using String and StringBuilder classes
- Use primitives and wrapper classes, including, operators, parentheses, type promotion and casting
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Certification Path for Java SE 11 Developer Exam Number: 1Z0-819
Java SE 11 Developer Exam Number: 1Z0-819 is a fundamental exam. Successful completion by candidates will allow them to achieve Oracle Certified Professional: Java SE 11 Developer.
Reference: https://education.oracle.com/java-se-11-developer/pexam_1Z0-819?intcmp=WWOUBLOGPOSTLADJAVA082913
Oracle 1Z0-819日本語 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Exception Handling | - Error handling in Java
|
| Topic 2: Java I/O and NIO | - File handling
|
| Topic 3: Functional Programming | - Lambda Expressions
|
| Topic 4: JDBC and Database Connectivity | - Database access
|
| Topic 5: Concurrency | - Multithreading
|
| Topic 6: Streams API | - Stream operations
|
| Topic 7: Java Class Design | - Encapsulation and Inheritance
|
| Topic 8: Generics and Collections | - Generics
|
