This session introduces a cleaner, more efficient approach to data modelling that leverages using Python Data Classes in conjunction with the Python Oracle driver row factory feature.

We will demonstrate how to define lightweight, type-hinted data structures that transform raw database rows into rich Python objects automatically.

By utilizing the @dataclass decorator, you can eliminate boilerplate code and ensure your data access layer is both performant and Pythonic without the complexity of a full-blown Object-Relational Mapper (ORM).