Oracle 1z1-819 real exam prep : Java SE 11 Developer

Exam Code: 1z1-819
Exam Name: Java SE 11 Developer
Updated: Aug 02, 2026
Q&As: 297 Questions and Answers

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How to book the Java SE 11 Developer Exam Number: 1Z0-819

You register with an Oracle partner pearsonvue.com, tie your Oracle account, choose whether you want to pass in the center or from home. If you choose the option from home, you will be followed through the camera and microphone throughout the exam, there should be no one in the room, you can not talk to anyone and look only at the screen, the Internet must be stable, without troubles, otherwise, the result will be canceled.

Oracle 1z1-819 Exam Syllabus Topics:

Topic	Details
Topic 1	Use primitives and wrapper classes, including, operators, parentheses, type promotion and casting Sort collections and arrays using Comparator and Comparable interfaces
Topic 2	Define and use fields and methods, including instance, static and overloaded methods Working with Arrays and Collections
Topic 3	Handle text using String and StringBuilder classes Utilize polymorphism and casting to call methods, differentiate object type versus reference type
Topic 4	Create and use interfaces, identify functional interfaces Initialize objects and their members using instance and static initialiser statements and constructors
Topic 5	Secure resource access including filesystems, manage policies and execute privileged code Develop thread-safe code, using different locking mechanisms
Topic 6	Develop code that mitigates security threats such as denial of service Use Java Streams to filter, transform and process data
Topic 7	Implement serialization and deserialization techniques on Java objects Declare and instantiate Java objects including nested class objects
Topic 8	Deploy and execute modular applications, including automatic modules Implement functional interfaces using lambda expressions
Topic 9	Understand variable scopes, apply encapsulation and make objects immutable Connect to and perform database SQL operations, process query results using JDBC API

Reference: https://education.oracle.com/java-se-11-developer/pexam_1Z0-819?intcmp=WWOUBLOGPOSTLADJAVA082913

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For more info read reference:

1Z0-006 Official Certification Site Oracle Cloud Learning Resources

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