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Effortless App Development with Oracle Visual Builder

Effortless App Development with Oracle Visual Builder

By : Jain
4.9 (8)
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Effortless App Development with Oracle Visual Builder

Effortless App Development with Oracle Visual Builder

4.9 (8)
By: Jain

Overview of this book

Organizations are moving their applications, data, and processes to the cloud to reduce application costs, effort, and maintenance. However, adopting new technology poses challenges for developers, solutions architects, and designers due to a lack of knowledge and appropriate practical training resources. This book helps you get to grips with Oracle Visual Builder (VB) and enables you to quickly develop web and mobile applications and deploy them to production without hassle. This book will provide you with a solid understanding of VB so that you can adopt it at a faster pace and start building applications right away. After working with real-time examples to learn about VB, you'll discover how to design, develop, and deploy web and mobile applications quickly. You'll cover all the VB components in-depth, including web and mobile application development, business objects, and service connections. In order to use all these components, you'll also explore best practices, security, and recommendations, which are well explained within the chapters. Finally, this book will help you gain the knowledge you need to enhance the performance of an application before deploying it to production. By the end of this book, you will be able to work independently and deploy your VB applications efficiently and with confidence.
Table of Contents (23 chapters)
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1
Section 1: Exploring the Building Blocks of VB
5
Section 2: Working with Data and Services
10
Section 3: Building Web and Mobile Apps Using Various VB Components
15
Section 4: Security, Recommendations, Best Practices, and Troubleshooting

Introducing VB

VB is an Oracle Cloud Platform as a Service (PaaS) offering that enables us to build web and mobile applications declaratively by dragging and dropping a wide variety of built-in User Interface (UI) components. VB helps you to build enterprise-grade applications that can be developed and deployed quickly and can be accessed from anywhere at any time. You don't need to install any additional software on the local machine to use VB. The complete development life cycle is managed by the browser interface. From development to testing to deployment, everything is managed by a single unified tool called Visual Builder.

VB allows developers to access the source code of visual development, which makes it easy to write custom code (HTML, JavaScript, JSON) to enhance the functionality of applications. You don't require any programming experience to develop applications using Visual Builder. The VB uses the open source Oracle technology called Oracle JavaScript Extension Toolkit (JET) for visual development. All the visual UI components belong to the JET family; however, you have the option to use HTML tags and/or the code editor when required.

VB provides a way to store and manage data into the embedded database and a mechanism to call any type of external REST API to interact with a wide variety of external applications. VB provides a declarative way to call any REST API without any coding. VB allows us to call REST-based integrations developed in the integration cloud seamlessly. A VB application interacts with an embedded database or external REST APIs to interact with data.

Having understood what VB really is, next we will have a look at its features and advantages.

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