Oracle APEX Cloud Developer Professional Certification: Complete Guide 2025
1Z0-770
The Oracle APEX Cloud Developer Professional certification validates expertise in building and deploying web applications using Oracle Application Express on Oracle Cloud Infrastructure.
Exam Details
Resources
Everything you need to pass
Comprehensive preparation materials for your Oracle APEX Cloud Developer Professional exam
Exam Content
Exam Domains & Topics
Master these 5 domains to pass your exam
APEX Architecture and Components
Application Development
SQL and PL/SQL in APEX
Security and Deployment
Advanced Features and Integration
Who Should Take This Exam?
- Application developers with Oracle APEX experience
- Database developers transitioning to low-code development
- Oracle professionals seeking cloud application development skills
- IT professionals building enterprise web applications
Study Timeline
8-12 weeks
Recommended duration
Foundation · Weeks 1-2
Review exam objectives & core concepts
Deep Dive · Weeks 3-6
Study each domain with hands-on labs
Practice & Review · Weeks 7-8
Take practice exams & target weak areas
Career
Career Opportunities
Roles and salary potential for Oracle APEX Cloud Developer Professional certified professionals
Related Job Titles
$95,000
Average Annual Salary
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Prerequisites
Experience developing applications with Oracle APEX Understanding of SQL and PL/SQL programming Familiarity with web application development concepts Knowledge of Oracle Database fundamentals
Oracle APEX Cloud Developer Professional FAQs
Common questions about the 1Z0-770 certification exam
The Oracle APEX Cloud Developer Professional (1Z0-770) certification validates your ability to develop sophisticated web applications using Oracle Application Express (APEX) on Oracle Cloud Infrastructure. It demonstrates expertise in building database-centric applications with low-code development tools, implementing security features, and deploying solutions to the cloud.
The 1Z0-770 exam is considered moderately challenging and requires practical hands-on experience with Oracle APEX. Candidates should have real-world development experience building APEX applications, strong SQL and PL/SQL skills, and familiarity with Oracle Cloud. With proper preparation including hands-on practice and studying exam topics, developers with 6-12 months of APEX experience typically perform well.
Oracle APEX Cloud Developer Professional certified professionals can expect an average salary of $95,000 annually in the United States, with variations based on experience, location, and organization size. Entry-level APEX developers typically earn $70,000-$85,000, while senior developers with this certification can command $110,000-$130,000 or more, especially in cloud-focused roles.
No prior Oracle certifications are required for the 1Z0-770 exam. However, practical experience with Oracle APEX development is essential, and having a strong foundation in SQL and PL/SQL is highly recommended. Many candidates find it beneficial to complete the Oracle Database SQL (1Z0-071) or Oracle Database Program with PL/SQL (1Z0-149) certifications first.
Unlike some Oracle certifications that require recertification, the Oracle APEX Cloud Developer Professional certification does not expire. However, Oracle recommends staying current with new APEX releases and features through continuous learning and may release updated versions of the exam as the platform evolves.
About the Oracle APEX Cloud Developer Professional Certification
The Oracle APEX Cloud Developer Professional (1Z0-770) is a professional-level certification offered by Oracle. This certification validates your expertise in database administration and is recognized globally by employers seeking qualified professionals. The exam consists of 55 questions to be completed in 90 minutes, with a passing score of 68%. The exam fee is $245, and the certification is valid for Does not expire.
Why Get Oracle APEX Cloud Developer Professional Certified?
- Career Advancement: Certified professionals earn an average of $95,000 per year. Oracle-certified professionals are among the most sought-after in the database administration industry.
- Industry Recognition: Oracle certifications are respected worldwide by employers, demonstrating verified competency in database administration technologies and practices.
- Skill Validation: The Oracle APEX Cloud Developer Professional exam rigorously tests your knowledge across 5 domains, ensuring you have the practical skills employers demand.
Oracle APEX Cloud Developer Professional Exam Format & Details
The 1Z0-770 exam is designed to test both theoretical knowledge and practical application. Candidates are given 90 minutes to complete the exam, which contains approximately 55 questions. A score of 68% is required to pass. As a professional-level exam, it requires significant hands-on experience and deep technical knowledge. Prerequisites include: Experience developing applications with Oracle APEX Understanding of SQL and PL/SQL programming Familiarity with web application development concepts Knowledge of Oracle Database fundamentals.
Exam Domains & Topics
The Oracle APEX Cloud Developer Professional exam covers 5 key domains. Understanding the weight of each domain helps you allocate your study time effectively:
- APEX Architecture and Components (20% of exam)
- Application Development (30% of exam)
- SQL and PL/SQL in APEX (25% of exam)
- Security and Deployment (15% of exam)
- Advanced Features and Integration (10% of exam)
Who Should Take the Oracle APEX Cloud Developer Professional Exam?
This certification is designed for professionals in the following roles:
- Application developers with Oracle APEX experience
- Database developers transitioning to low-code development
- Oracle professionals seeking cloud application development skills
- IT professionals building enterprise web applications
Career Opportunities & Salary
Earning the Oracle APEX Cloud Developer Professional certification opens doors to roles such as Oracle APEX Developer, Low-Code Application Developer, Oracle Cloud Application Developer, Database Application Developer. Certified professionals earn an average salary of $95,000 per year, reflecting the high demand for database administration skills in today's job market.
Recertification & Renewal
The Oracle APEX Cloud Developer Professional certification is valid for Does not expire. To maintain your credential, you will need to meet Oracle's renewal requirements before your certification expires. This may include earning continuing education credits, passing a recertification exam, or earning a higher-level certification.
Exam Registration & Cost
The 1Z0-770 exam costs $245. You can register through Oracle's official website or an authorized testing center. Most candidates choose between in-person testing at a Pearson VUE or PSI center and online proctored exams taken from home. Be sure to review the exam policies, including identification requirements and prohibited items, before your test date.
How to Prepare for 1Z0-770
We recommend 8-12 weeks of dedicated study time to prepare for the Oracle APEX Cloud Developer Professional exam. Start by reviewing the official exam objectives, then work through each domain systematically. Regular practice with exam-style questions is essential for building confidence and identifying weak areas. Combine reading with hands-on practice to develop both theoretical knowledge and practical skills.
Hydranode offers comprehensive preparation materials including practice exams, study guides, and free practice tests to help you pass on your first attempt. Our AI-powered practice questions are designed to match the format and difficulty of the actual 1Z0-770 exam, giving you realistic preparation and instant feedback on your performance.