Java 8 OCA (1Z0-808) Certification - Master the Fundamentals

Why take this course?
🚀 Java 8 OCA (1Z0-808) Certification - Master the Fundamentalscourse by Dr. Seán Kennedy 🎓✨
🔥 MAJOR NEWS [January 2024] fire
We're thrilled to announce that our course has been officially selected for inclusion in Udemy Business's prestigious program! This means your learning journey is now backed by a curated selection of high-quality courses, with only 3% of all courses making the cut. 🎉
What's New?
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248 MCQs: Dive into 9 extra quizzes and 2 comprehensive full-length OCA practice tests, each mimicking the actual Oracle exam with 56 MCQs. You'll have 2 hours to complete these tests, aiming for a passing score of 65%. (Ref: Oracle, April 2024)
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Detailed Video Solutions: Each MCQ comes with a video solution, so you can see exactly how to tackle each question. Plus, our whiteboard explanations make complex concepts crystal clear! 🏫
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Downloadable Notes & Source Code: Get instant access to downloadable notes and source code (68 java files) to help you hit the ground running with practical examples.
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Assignments with Solutions: Complete your learning experience with hands-on assignments, including step-by-step PDF instructions, solution code, and video walkthroughs.
Course Updates:
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April 2023 Update: Access our comprehensive notes directly within the course to enhance your learning.
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August 2022 Update: Download all source code developed during the course to save you time and set you up for success.
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April 2022 Update: Brand new practical exercises (assignments) have been added, complete with solutions and video explanations.
Course Structure:
This course systematically covers all Java Fundamentals and prepares you for the Oracle Java 8 1Z0-808 (OCA) Certification exam. We'll explore:
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Objects and References: Understand the nuances of objects versus references, and the impact of call-by-value on primitive data types.
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String and Wrapper Classes: Learn about immutable String objects and wrapper classes, their implications, and why you can't change them.
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Arrays: Master arrays and how they differ from other objects.
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Inheritance: Get to grips with upcasting, downcasting, and understand ClassCastExceptions.
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Garbage Collection: Discover how garbage collection works in Java.
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Whiteboard Explanations: Visualize complex concepts with our whiteboard sessions, focusing on objects versus references, call-by-value, String and wrapper class immutability, arrays, inheritance, and garbage collection.
Instructor Experience:
With over 20 years of teaching experience, Dr. Seán Kennedy is your expert guide through the OCA syllabus. Since 2013, he has been delivering this content for a leading software company, where his students have achieved a 100% pass rate in their internal Java Certification exam since its inception.
Dr. Kennedy's attention to detail and love for teaching are infused into every aspect of this course, ensuring you receive the highest quality instruction as you prepare for your Oracle Java Certification exam.
Join us on this journey to conquer the OCA certification with confidence! 🌟
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