Integrcal

Integral is a built-in relational database and data management system that was developed by Borland. It was first released in 1979 and became popular in the 1980s for its flexibility and power. The name "Integral" refers to the program's ability to provide a complete and self-contained database system, with the goal of integrating multiple data management tasks into a single platform.

Integral was designed to be a general-purpose database management system, capable of supporting a wide range of applications and industries. It was particularly notable for its ability to handle complex database relationships, using a syntax similar to SQL. This made it an attractive choice for developers working on large-scale projects.

The system consisted of a central database engine and several client software packages, including a query language and an editor. It also included a graphical user interface, which allowed users to create and manage databases through a visual interface.

Although Integral was once a popular choice for database management, it has largely fallen out of use in recent years. This is due in part to the rise of other database management systems, such as Oracle and Microsoft SQL Server, which have proven to be more scalable and compatible with a wider range of applications.

Despite its decline, Integral remains an interesting footnote in the history of database management. Its innovative architecture and features for their time make it a useful example of the evolution of database technology. Today, Integral is still used in some niche applications and by hobbyist developers, who may appreciate its unique qualities and the opportunity to explore vintage software.