
Oracle Application Express
Oracle Application Express (APEX) is a low-code development platform that enables you to build scalable, secure enterprise apps, with world-class features, that can be deployed anywhere.
Using APEX, developers can quickly develop and deploy compelling apps that solve real problems and provide immediate value. You won’t need to be an expert in a vast array of technologies to deliver sophisticated solutions. Focus on solving the problem and let APEX take care of the rest.
Faceted Search
Introducing Faceted Search, a new component that enables you to quickly search and filter your data like never before. Empower your users to see data in new ways, and discover new insights, effortlessly, with just a few clicks.
· SQL Driven
All of the filtering and computations happen directly in the database, closest to the data.
· Auto Discovery
Facets are automatically created based on data patterns from your tables.
· Count Computation
Facet result counts are dynamic and computed based on current filter settings.
· Multiple Facets
There are a variety of facet types such as checkboxes, ranges, and more.
Features
Oracle APEX offers all the tools you need to be productive, deliver on time, and produce stunning results for your business.
Oracle APEX minimizes the complexity involved with multi-faceted applications and provides developers with the features they need to solve business problems without needing to become experts in vast web technologies. Explore how Oracle APEX helps you build better apps by taking care of these six facets of application development:
- Data
- Smart Filters and Search
- User Interface
- Security
- Accessibility
- Monitoring
- Globalization
Why Oracle APEX
Oracle APEX has been designed from the very beginning to help developers build modern, beautiful, responsive applications without the need to become specialized experts.
The mission of Oracle APEX is to empower developers to easily build compelling apps with superior functionality, performance, and end user experience. In order to deliver on this mission, Oracle APEX aims to eliminate the enormous complexities of developing and deploying enterprise apps. Here are a few reasons why choosing Oracle APEX makes sense for your next development project.
- Eliminating Complexity
Oracle APEX eliminates the complexity of developing and deploying applications at all layers. The result is a low-code platform that is simpler, faster, lighter-weight, and lower-cost than the alternatives. Oracle APEX is unique in that it eliminates complexity at all layers.
Show MoreAdvantages
- DBAsfamiliar with PL/SQL can use their skill set to develop web applications
- Easy to create mock-upsusing pre-built themes
- Easy to deploy (end user opens a URL to access an APEX application)
- Scalable(can be deployed to laptops, stand-alone servers, or Oracle RAC installations)
- Server-side processing and validations
- Basic support for group development
- Free hosting of demo applications provided by Oracle
- APEX applications can run on the free Oracle Express Edition(XE) database
- Individual components of an application can be retrieved or identified using SQL, facilitating customized reports
- Easily adheres to the SQA development/test/production model (while not exposing DB passwords)
- Helps put the focus on the DB model supporting a solution (versus coding in Java, .NET or PHP – you only need JavaScript)
- Easily supports a standardized theme across application sets (and the changing of that theme)
- Easily integrates with different datasources such as local database, remote Oracle database, or any web service
- Semi-technical end users can build their own web pages and reports
Eliminating Complexity
Low-code application development with Oracle APEX is a whole lot more than simply reducing the amount of code necessary to build incredible applications. Oracle APEX is unique in that it eliminates complexity at all layers.
APEX eliminates mapping between relational and application objects
APEX eliminates remote procedure call complexity
APEX eliminates proliferation of database connections
APEX eliminates middle-tier application logic
APEX eliminates complexity of high availability and disaster recovery
While these complexities are often common when developing applications with other platforms, Oracle APEX eliminates the need for this altogether. Simply put, there is no other platform like it.

Low Code - APEX
While APEX has been around in one form or another since 2004, it has recently been included in a new category of application development platforms called Low Code. These Low Code environments can trace their origins to 4GL programming languages and rapid application development (RAD) tools. This progression makes sense, as APEX was originally marketed as a RAD tool. APEX makes it easy to build web applications without the need for code. Where requirements are more complex, APEX allows Low Code objects to be extended via a declarative framework. This framework allows the developer to define custom logic and business rules and create an advanced user interface. The developer does this with SQL , PL/SQL, HTML , JavaScript or CSS and APEX plugins. That’s why APEX allows developers to go from no code to low code to more code.
Oracle APEX is the choice of people from many different job locations
Oracle APEX is the choice of people from many different locations. E.g; students, business users, architects, CIOs…
Students

With Oracle APEX, you can easily build web applications with essentially no knowledge of HTML, CSS or JavaScript. Oracle APEX is tightly integrated with Oracle Database and manages all of the processing associated with data manipulation in a database. If you have a basic understanding of SQL, you can build beautiful, responsive web applications very quickly. For data analysis, Oracle APEX is excellent, as it supports the full SQL language, which is the industry standard for data manipulation and aggregation. If you are familiar with HTML, CSS or JavaScript, you can also exploit your talents in Oracle APEX, to create highly customized UI’s.
Oracle APEX is taught at numerous universities and colleges throughout the world, and demand for employees with Oracle APEX experience is at an all time high and continues to grow. Plus, you can get started for free right now.

Business Users
Oracle APEX includes powerful self-service reporting features. You can easily add custom filters, sort, aggregate, pivot and chart your data, and even create reports which get emailed to you on a periodic basis.
Oracle APEX includes a number of productivity applications which are free and supported – no knowledge of anything is required, not even of Oracle APEX! It’s as simple as installing an app on your smartphone.