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Oracle APEX – Low-Code Application Development

Design, Build, and Deploy Modern Web Apps Faster with Oracle’s Powerful Low-Code Platform
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Save 59% Offer ends on 31-Dec-2025
Course Duration: 10 Hours
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Oracle APEX (Application Express) is a leading low-code development platform that empowers developers and non-developers alike to create scalable, secure, and enterprise-grade web applications — with minimal coding. This Uplatz course provides an end-to-end understanding of Oracle APEX, covering application design, data modeling, REST integration, authentication, and deployment strategies.
 
What is it?
 
Oracle APEX is a browser-based, low-code development environment built into Oracle Database. It allows you to rapidly design and deploy responsive, data-driven applications using drag-and-drop components, SQL, and PL/SQL logic. APEX simplifies the process of building professional-grade applications by combining data visualization, workflow automation, and security management — all within a unified platform.
 
This course introduces you to the APEX workspace, SQL Workshop, Page Designer, and Shared Components, guiding you through the creation of both simple and advanced applications. You’ll learn to connect APIs, implement authentication, apply universal themes, and customize front-end layouts using CSS and JavaScript — all without needing to build from scratch.
 
How to use this course
 
This course is highly practical and structured for learners to apply concepts directly:
  1. Begin by setting up your Oracle APEX workspace — either in Oracle Cloud or a local environment.

  2. Follow the module sequence, as each lesson builds on previously introduced tools like SQL Workshop and Page Designer.

  3. Build real-world projects such as dashboards, inventory systems, or form-based applications.

  4. Experiment with templates and themes to personalize your app’s look and feel.

  5. Practice REST API integrations, connecting your APEX app with external systems.

  6. Take notes on security and authentication, especially when configuring user roles and data access.

  7. Complete the capstone project, which will simulate a client-based app development scenario.

  8. Revisit modules on debugging and deployment to strengthen your understanding of production-ready delivery.

By completing this course, you’ll gain the confidence to design professional applications using Oracle APEX and deploy them efficiently in real business environments — all with minimal coding effort.

Course Objectives Back to Top

By the end of this course, you will be able to:

  1. Understand Oracle APEX architecture and development environment.

  2. Create and manage workspaces, users, and applications.

  3. Design interactive reports, charts, and dashboards.

  4. Build responsive web pages using Universal Theme and Page Designer.

  5. Develop form-based and data-driven applications using SQL and PL/SQL.

  6. Configure authentication, authorization, and session control.

  7. Integrate REST APIs and external data sources.

  8. Apply CSS, JavaScript, and HTML for app customization.

  9. Debug and optimize applications for performance.

  10. Deploy Oracle APEX apps to the cloud or on-premise environments.

Course Syllabus Back to Top

Course Syllabus

Module 1: Introduction to Oracle APEX and Low-Code Concepts
Module 2: Setting Up APEX Workspace and Development Environment
Module 3: SQL Workshop and Data Modeling
Module 4: Page Designer – Components, Regions, and Layout
Module 5: Forms, Reports, and Interactive Dashboards
Module 6: Themes, Templates, and UI Customization
Module 7: Authentication, Authorization, and Session Management
Module 8: REST API Integration and External Data Connectivity
Module 9: Debugging, Testing, and Performance Optimization
Module 10: Deployment, Cloud Hosting, and Capstone Project

Certification Back to Top

Upon successful completion of this course, learners receive a Certificate of Completion from Uplatz, validating their expertise in Oracle APEX Low-Code Application Development. This Uplatz certification demonstrates your ability to design, develop, and deploy modern database-driven web applications using APEX’s declarative framework.

The course also aligns with Oracle’s official certifications such as Oracle APEX Cloud Developer Professional and Oracle Application Developer Specialist. The certificate serves as a strong credential for developers, consultants, and database professionals seeking to advance their careers in web and enterprise application development with Oracle technology.

Career & Jobs Back to Top

Low-code development is transforming the software industry, and Oracle APEX developers are in high demand across enterprises that use Oracle Database or Oracle Cloud services. Completing this course opens career paths such as:

  • Oracle APEX Developer

  • Full-Stack Developer (Low-Code)

  • Database Application Developer

  • Oracle Consultant / Technical Analyst

  • Cloud Application Architect

Organizations in finance, healthcare, retail, education, and logistics increasingly rely on APEX for building internal tools and customer-facing solutions. With Uplatz certification, learners can work in consulting firms, Oracle partner companies, or freelance markets.

Professionals with APEX expertise typically earn between $75,000 and $140,000 per year, depending on project scope and geographic region. The combination of database management and web application development skills also positions APEX developers for leadership roles in digital transformation and business automation projects.

Interview Questions Back to Top
  1. What is Oracle APEX?
    Oracle Application Express (APEX) is a low-code platform for building and deploying web applications using Oracle Database.

  2. What is the main advantage of APEX over traditional development?
    APEX allows rapid development with minimal coding while maintaining enterprise-grade scalability and security.

  3. What are the main components of APEX?
    Workspaces, Applications, SQL Workshop, Page Designer, and Shared Components.

  4. How do you create an application in APEX?
    You can use built-in wizards or manually add pages, regions, and reports using the Page Designer.

  5. What is Universal Theme in APEX?
    It’s a responsive design framework that provides customizable templates and layouts for modern web applications.

  6. How do you integrate REST APIs in APEX?
    Using RESTful Web Service References and data sources to connect and consume external API data.

  7. What is the purpose of Shared Components?
    Shared Components store reusable elements like navigation menus, templates, lists of values, and security schemes.

  8. How does APEX handle authentication?
    Through built-in authentication schemes like Application Express accounts, LDAP, or custom methods.

  9. Can you use JavaScript and CSS in APEX?
    Yes, APEX supports front-end customization with JavaScript, jQuery, and CSS for enhanced interactivity.

  10. How do you deploy an APEX application?
    Applications can be exported and imported as SQL scripts or deployed directly to Oracle Cloud environments.

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