Hybrid approach to building object-oriented programs with databases

The paper proposes a way to represent tasks as components of programs based on the architecture of integral objects and using relational databases. The graphical, tabular and formulaic representation of the tasks, as well as the relational query language, are given as a means of expressing the tasks, which allows applying this approach both during design and for code generation to execute the tasks. The approach allows integrating a relational database model, functional business-logic of database and objects of the server application, as well as a user interface into a single presentation.