What's this course about and how is it different? Full stack web development is exactly what you need to build true data-driven web applications in Python. Yet these courses can be confusing and ...

In this course, we will build an inventory management CLI that defines models with SQLAlchemy, applies migrations step-by-step with Alembic, and saves inventory and update history to SQLite. Through ...

# contrasts ORM usage with the direct `psycopg3` operations shown in B4. # --- Introduction to Object-Relational Mappers (ORMs) and SQLAlchemy --- # What is an ORM? # An Object-Relational Mapper (ORM) ...