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We're here to help you find itBuild data-centric web applications and secure them with role-based access using Oracle Application Express (Apex). Earn your Oracle APEX Cloud Developer Specialist certification today.
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Oracle Application Express (Apex) is a low-code development platform published by Oracle that enables rapid creation of scalable, secure web applications directly from an Oracle Database. It simplifies full-stack development by embedding the application engine within the database, eliminating middleware and reducing latency. Key components include App Builder for visual application design, SQL Workshop for database management, Interactive Grids and Interactive Reports for dynamic data presentation, Page Designer for layout control, REST Data Sources for external integrations, Automations for workflow orchestration, and APEX Assistant for AI-powered development support. This technology is for database developers, application designers, and business analysts who need to build robust, data-driven enterprise applications quickly, with minimal coding, while leveraging the security and performance of the Oracle Database environment.
SQL Fundamentals
Proficiency in writing complex queries, data manipulation, and defining schema objects within Oracle Database 19c or 23ai environments.
PL/SQL Basics
Ability to develop and debug stored procedures, functions, and database triggers to support business logic within Oracle Application Express (Apex) by Oracle.
Web Concepts
Understanding of HTTP protocols, HTML/CSS structure, and the integration of RESTful services and APEX REST Data Sources for modern web application architecture.
Relational Database Design
Foundational knowledge of normalization, entity-relationship modeling, and constraints to ensure data integrity in Oracle Database 19c/23ai.
Oracle Database Architecture
Familiarity with Oracle Database instance management, tablespaces, and user security models required for Oracle Application Express (Apex) by Oracle deployments.
Development Environment
Experience with browser-based development tools and understanding of the Oracle Application Express (Apex) by Oracle workspace architecture.
The building blocks every Oracle Application Express (Apex) solution is made of
See what your official Oracle Application Express (Apex) certification looks like. Download a sample — then let our advisors map the fastest path to earning the real one.
1Z0-1085-24Oracle Cloud Infrastructure Foundations Associate
1Z0-1072-24Oracle Cloud Infrastructure Architect Associate
1Z0-1094-24Oracle Cloud Database Migration and Integration Professional
1Z0-931-24Oracle Autonomous Database Cloud Professional
1Z0-1116-24Oracle Guided Learning Cloud Service Specialist
CREDLY-INTROThese badges verify skills in Oracle Cloud and Database technologies via the Oracle Credly ecosystem, which supports Oracle Application Express (Apex) development proficiency.
Official credential badges — shareable on LinkedIn
Four formats. One quality standard. Every option comes with the same expert instructors, official courseware, and money-back guarantee.
Every factor that determines whether you actually pass your Oracle Application Express (Apex) exam — rated across every training format available.
| Criteria | Koenig | Free Platform | Self-Paced Platform | ALP Provider | Legacy Provider | Note |
|---|---|---|---|---|---|---|
| Instructor Expertise & Quality | ||||||
| Oracle Certified Instructor (OCI) Trainers | ✖ | ✖ | ✖ | — | ||
| Live Instructor-Led | ✖ | ✖ | Partial | — | ||
| 1-on-1 Private Training | ✖ | ✖ | Partial | ✖ | — | |
| Oracle Official Authorization | ||||||
| Official Oracle ALP Status | ✖ | ✖ | — | |||
| Oracle Official Courseware | ✖ | ✖ | — | |||
| Oracle Training Credits Accepted | ✖ | ✖ | ✖ | — | ||
| Hands-on Lab Environments | ✖ | ✖ | ✖ | — | ||
| Flexibility & Global Reach | ||||||
| Any-Day/Flexi Start | Partial | ✖ | — | |||
| On-Site/Fly-Me Trainer | ✖ | ✖ | Partial | ✖ | — | |
| Global Delivery Reach | Partial | ✖ | — | |||
| Results & Learner Trust | ||||||
| Exam Pass Rate | — | — | — | — | N/A — Removed (vendor does not publish pass rate data) | |
| Instructor-Led Training (ILT) Price | ~$745 · best value | N/A | N/A | ~$1,500+ | N/A | — |
| Self-Paced Subscription Price | N/A | Free | Free | N/A | $15-30/mo | — |
| Verified Learner Reviews | 18,400+ · 4.9★ | N/A | Limited | Limited | Limited | — |
Data sourced from public pricing pages and review platforms. Accurate as of March 2026. Partial = available in select regions only.
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