Oracle 1Z0-808 Exam
Oracle Certification Practice Exam
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89%
Students found the real exam almost same
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1940
Students passed this exam after AcingExam Prep
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88.8%
Average score during Real Exams at the Testing Centre
Oracle 1Z0-808 Exam Overview
Master the core exam objectives and accelerate your preparation with our comprehensive exam blueprint.
schedule
Duration
150 Minutes
quiz
Questions
~70
military_tech
Passing Score
65 / 100
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Format
Multiple choice & multiple response
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Oracle 1Z0-808 Certification FAQ
The Oracle Certified Associate (OCA), Java SE 8 Programmer I certification (exam 1Z0-808) is a foundational credential that validates a candidate's understanding of core Java programming concepts and the syntax of Java SE 8. It signifies a fundamental level of proficiency required to become a Java developer and is often a prerequisite for more advanced Java certifications.
This exam is ideal for individuals who are new to Java programming, students, recent graduates, or aspiring entry-level Java developers. It's designed for those looking to establish a strong foundational understanding of Java SE 8 and prove their basic coding skills, preparing them for roles such as Junior Java Developer, Software Development Intern, or Application Developer.
While salaries vary widely based on location, experience, specific role, and additional skills, a professional with foundational Java SE 8 skills, like those validated by the 1Z0-808 certification, typically earns between $60,000 and $90,000 USD per year globally in an entry-level to junior Java developer role. With experience and more advanced certifications, this range significantly increases.
Oracle Java SE certifications, including the Java SE 8 Programmer I, generally do not have an expiration date. Once earned, the credential remains valid. However, as new versions of Java are released, Oracle introduces new certification exams (e.g., for Java SE 11, Java SE 17). While the Java SE 8 certification remains valid, its relevance to current industry standards may diminish over time as newer Java versions become prevalent. There is no mandatory renewal requirement for the credential itself, but career advancement often benefits from pursuing newer version certifications.
The Oracle 1Z0-808 exam was released following the public availability of Java SE 8, which occurred in March 2014. Oracle continuously updates its certification portfolio to align with new major releases of the Java platform, particularly Long-Term Support (LTS) versions. While the 1Z0-808 remains available for those working with Java SE 8, subsequent exams (e.g., 1Z0-819 for Java SE 11, 1Z0-829 for Java SE 17) have been introduced to cover newer versions of the Java platform. New certification exams are typically launched within a few months to a year after a new LTS Java version is made public.
The Oracle 1Z0-808 exam covers foundational programming concepts in Java SE 8. Key technical topics include:
- Java Basics: Defining the scope of variables, standard main method format.
- Working with Java Data Types: Declaring and initializing variables, casting, identifying identifiers.
- Using Operators and Decision Constructs: Arithmetic, relational, logical, and assignment operators; 'if/else', 'switch' statements.
- Creating and Using Arrays: Declaring, instantiating, and initializing one-dimensional arrays.
- Using Loop Constructs: 'while', 'for', 'do/while' loops; 'break' and 'continue' statements.
- Working with Methods and Encapsulation: Creating methods, passing arguments, applying access modifiers, overloading methods.
- Working with Inheritance: Understanding inheritance, overriding methods, using 'super' and 'this' keywords.
- Handling Exceptions: Understanding exception types, using 'try/catch' blocks.
- Working with Selected Classes from the Java API: Using 'String', 'StringBuilder', and 'ArrayList' classes.