About Oracle ADF

Oracle Application Development Framework (ADF) is a full-lifecycle Java EE solution for enterprise application development and deployment.

Its unique selling points include powerful app creation, deployment, and management capabilities. Oracle ADF is SOA-based and integrates seamlessly with Oracle Fusion Middleware for online and desktop app development.

Oracle ADF allows you to rapidly and cost-effectively develop corporate apps quickly and affordably. Thanks to its comprehensive feature set, easy-to-use interface, and seamless interaction with Oracle technologies, it’s perfect for rapid application creation and deployment within organisations.

Benefits of Oracle ADF

Oracle ADF is an advanced corporate application development and deployment tool that simplifies development while cutting costs and increasing application performance. Below are some of its benefits.

1. Rapid Development: Its visual development environment makes rapid application development simple by letting you drag and drop forms, reports, and pages. An intuitive experience that speeds up application development and market entry.

2. Reduced TCO: Its extensive feature set and seamless integration with other Oracle technologies help lower the Total Cost of Ownership of enterprise applications.

Companies may take advantage of pre-built components instead of writing their own user interface and data access code, and its built-in security and ease of interaction with Oracle Web Logic Server reduce security and deployment expenses.

3. Increased Productivity: Its visual development tools and pre-built components increase developer productivity, freeing them to focus on writing business logic instead of user interface (UI) design or database access code for integration purposes with external systems. Its automated code generation saves time and significantly reduces errors.

4. Seamless Integration: Its seamless integration capabilities allow developers to rapidly design apps that access and analyse data from numerous sources, improving data consistency and eliminating custom integrations.

5. Security: Its role-based access control and encryption provide application security while meeting industry standards. Integrating ADF and Oracle Identity Management enables single sign-on with cross-app identity management capabilities.

Oracle ADF can bring many advantages to enterprise application development and deployment, including quick development times, low total cost of ownership (TCO), enhanced productivity, seamless integration, security measures and updates, making it an excellent solution for companies wanting to speed up development efforts while improving application performance.

Prerequisites of Learning Oracle ADF

Learning Oracle Application Development Framework (ADF) involves several prerequisites. Here are the essential ones:

1. Java Programming Capabilities: Requires knowledge of Java coding, and its code generation involves an understanding of grammar, objects, classes, and control structures in Java.

2. Oracle Database Knowledge: It works closely with Oracle databases, making SQL knowledge essential. Furthermore, database architecture modelling, modelling and management knowledge are also advantageous.

3. HTML, CSS & JavaScript: It supports responsive web apps built using HTML5, CSS3, and JavaScript technologies. These technologies are used to develop cutting-edge ADF apps that offer optimal user experiences.

4. Service-Oriented Architecture (SOA): It has an SOA design architecture, so success requires extensive knowledge. Understanding web services, REST APIs, and design paradigms such as SOA can prove instrumental.

These prerequisites will assist in understanding Oracle ADF and creating robust corporate apps.

Oracle ADF Tutorial

What is Oracle ADF?

Oracle Application Development Framework (ADF) is an enterprise Java EE solution for corporate application development and deployment. It is seamlessly integrated with Oracle Fusion Middleware to provide the tools and components necessary for development, deployment, and management.

Oracle ADF facilitates easy interaction between databases, web services, Enterprise Service Bus (ESB), connectors and encryption mechanisms, maintaining data integrity without custom integrations.

Role-based access controls ensure compliance with industry standards, while role-based encryption keeps applications safe from cybercrime and regulatory audits.

Database Navigator: Manage Connections and Applications

The database navigator provides information about connections to the database. For example, in your system, you have Application 1 and Application 15.

In application 15, you have a connection to the Oracle database. The database navigator provides information about the connections between the applications and the databases.

Component Palette and Property Inspector

Users can type input text to create a button or other components in the component palette. Around 150+ components can be used to create rich web forms. The property inspector window allows users to change the label of a command button.

The property inspector is a navigator that allows users to change the text property of the command button in the component palette.

Managing Page Structure with Structure Window

The structure window is another navigator that provides the page’s structure. It contains the JSP root, view, document, form, and more information.

By adding a text box, two text boxes, and a command button, users can add new components to the page or remove existing ones.

Mastering the ADF Framework: Building End-to-End Applications

The ADF framework is an end-to-end framework that allows developers to develop end-to-end applications using Java. It adds value to the Java platform and is platform-dependent, with the JVM machine being a core Java concept.

ADF is a drag-and-drop feature allowing users to design pages using most functionality. However, learning the properties of each component makes it easier to draw and layout diagrams in the UI.

ADF Framework: Developing End-to-End Applications

ADF is an end-to-end framework that allows developers to develop end-to-end applications using Java. It is platform-dependent, reusable, and maintainable, allowing developers to focus on the application rather than low-level architecture.

Controller Layer in ADF System: Managing Task Flows and Data Control

The controller layer, the top layer of the ADF system, is responsible for querying the database and managing task flows. Task flow with data control is another aspect of the ADF system. This layer manages the bounded and unbounded task flows within the view layer.

Handling Data Access between Model and UI with Binding and Service Layers

The business service layer handles data access between the model and the database. The binding layer accesses and stores the data, allowing developers to retrieve and display it on the UI.

The binding layer queries database tables stores the data and then draws pages where users can see the results.

Modes of learning Oracle ADF

Learning Oracle ADF may take many forms, depending on individual timetables and preferences. Here, we discuss self-paced training as one such method and instructor-led live training as another option.

Self-Paced

Self-paced Oracle course learning can be convenient and efficient. It allows you to study technology at your own pace, whether at the office or home.

Independent study allows you to study at your own pace and schedule. Feel free to take as much time as you need to understand each concept before moving on to the next.

Self-study learning resources are often updated regularly to reflect the latest developments in Oracle ADF technology. This helps you stay updated with the latest trends and best practices.

Instructor Led-Live Training

This type of training can be more conventional and engaging. Live instruction from an expert teacher is readily available to enhance interactive instruction and promote real-world skill acquisition.

It allows for direct student engagement by permitting questions and conversations between instructors and students.

Instructor-led live training provides real-time feedback on your progress and performance. Ask a question and gets an answer immediately, clearing up any doubts or misunderstandings.

Both self-paced and instructor-led live training can effectively teach Oracle ADF courses. Self-paced training is flexible and affordable, while instructor-led live training offers more engaging experiences. The optimal choice will depend on your preferences, schedule, and finances.

Oracle ADF Certification

Oracle ADF is a sophisticated corporate application development and deployment tool. Professionals who possess Oracle ADF experience may qualify to take an Oracle certification test.

Professionals certified as Oracle ADF developers can demonstrate their ability to build and deploy business apps using this framework. The curriculum for this certification exam covers areas like development, integration, security, and deployment.

An Oracle ADF technology certification may boost your career and income and demonstrate your expertise to employers. Oracle offers certification exams, study guides, and other resources specifically for Oracle ADF certification.

Oracle ADF technology certification validates professionals’ competence with Oracle ADF technologies. Certification can boost careers while showing employers your capabilities.