Oracle Application Express is a rapid web application development tool for the Oracle Database. Through wizards or direct input, developers can assemble an HTML interface (or application) on top of database objects. Each application is a collection of linked pages using tabs, buttons, or hypertext links.
By creating an application, users can manage, manipulate, and display data in the Oracle Database. Using Oracle Application Express, developers can build two types of applications:
Websheet applications
Database applications