Oracle Apex Training
Oracle APEX (Application Express) is a low-code development platform that enables users to quickly develop and deploy data-driven web applications. It is primarily used for building scalable, secure, and high-performance web applications using Oracle databases.
Why should you choose Nisa For Oracle Apex Training?
Nisa Trainings is the best online training platform for conducting one-on-one interactive live sessions with a 1:1 student-teacher ratio. You can gain hands-on experience by working on near-real-time projects under the guidance of our experienced faculty. We support you even after the completion of the course and happy to clarify your doubts anytime. Our teaching style at Nisa Trainings is entirely hands-on. You’ll have access to our desktop screen and will be actively conducting hands-on labs on your desktop.
Job Assistance
If you face any problem while working on Oracle Apex Course, then Nisa Trainings is simply a Call/Text/Email away to assist you. We offer Online Job Support for professionals to assist them and to solve their problems in real-time.
The Process we follow for our Online Job Support Service:
- We receive your inquiry for Online Job
- We will arrange a telephone call with our consultant to grasp your complete requirement and the tools you’re
- If our consultant is 100% confident in taking up your requirement and when you are also comfortable with our consultant, we will only agree to provide service. And then you have to make the payment to get the service from
- We will fix the timing for Online Job Support as mutually agreed by you and our consultant.
Course Information
Oracle Apex Training
Duration: 25 Hours
Timings: Weekdays (1-2 Hours per day) [OR] Weekends (2-3 Hours per day)
Training Method: Instructor Led Online One-on-One Live Interactive
Sessions.
COURSE CONTENT :
Introduction to Oracle APEX
Overview of Oracle APEX:
- Introduction to Oracle APEX: What is it, and how does it fit into the Oracle ecosystem?
- Benefits of using Oracle APEX for application development.
- Key features of Oracle APEX.
- Oracle APEX architecture: Client-side vs. server-side.
Oracle APEX Setup:
- How to access Oracle APEX (cloud vs. on-premises).
- Introduction to Oracle APEX workspaces.
- Overview of APEX builder: The web-based IDE.
Basic Concepts and Features
Creating Your First APEX Application:
- Step-by-step creation of a simple web application.
- Types of applications: Forms, reports, charts, and dashboards.
- Defining a schema for your application: Tables, views, and data models.
- Using wizards to generate applications quickly.
Application Components:
- Pages: Understanding different types of pages (e.g., forms, reports, charts).
- Regions: Creating and managing regions in a page.
- Items: Working with input fields, buttons, and other interactive components.
- Application Navigation: Menus, buttons, breadcrumbs.
Working with Data:
- Understanding how to connect APEX applications to Oracle Database tables.
- Defining and displaying data using reports and forms.
- Pagination and filtering data in reports.
- Creating Master-Detail pages.
Intermediate Concepts
Interactive Components:
- Interactive Reports and Grids.
- Interactive Forms.
- Using Data Grids to manage data.
- Creating charts and visualizations (bar, line, pie, etc.).
Dynamic Actions:
- Introduction to dynamic actions for client-side interactivity.
- Creating dynamic actions: Show, hide, enable, disable.
- Ajax calls and dynamic content updates.
- Creating interactive UI elements using dynamic actions.
Validation and Error Handling:
- Built-in validations (required fields, length checks, etc.).
- Custom validation using PL/SQL.
- Error handling and displaying error messages.
Security in APEX:
- Managing authentication and authorization in APEX.
- Defining access controls and user roles.
- Session management and security best practices.
- Protecting against SQL injection and other vulnerabilities.
Advanced Features and Techniques
PL/SQL Integration:
- Writing and executing PL/SQL code in APEX.
- Using PL/SQL processes and triggers in an application.
- Calling stored procedures and functions from APEX.
- Managing complex business logic with PL/SQL.
Customizing Applications:
- Customizing APEX themes and templates.
- Applying custom CSS and JavaScript to pages.
- Using the APEX Theme Roller for design changes.
- Creating custom page templates.
RESTful Web Services:
- Understanding REST and its use in APEX applications.
- Creating RESTful services with APEX.
- Consuming external RESTful web services.
- Integrating third-party APIs into APEX applications.
Extending APEX with JavaScript:
- Using JavaScript for client-side interactivity and validation.
- Working with JavaScript libraries (e.g., jQuery) in APEX.
- Adding custom JavaScript code to your application.
Using Plug-ins:
- Introduction to APEX plug-ins and how to install them.
- Examples of useful plug-ins (charts, forms, calendars, etc.).
- Building your own plug-ins.
Mobile Development:
- Building mobile-responsive applications with APEX.
- Creating native mobile applications using Oracle APEX.
- Using APEX mobile components and features.
Deployment and Maintenance
Application Deployment:
- Deploying an APEX application to Oracle Cloud or on-premises.
- Exporting and importing APEX applications.
- Managing version control and deployment.
Managing and Monitoring APEX Applications:
- Using the APEX Administration interface.
- Monitoring and optimizing application performance.
- Backup and recovery strategies.
Best Practices and Advanced Topics:
- Performance tuning and optimization tips for APEX applications.
- Writing efficient SQL queries and PL/SQL code.
- Using REST APIs for integration with other systems.
- Automating tasks with APEX and Oracle Scheduler.