Please forgive my ignorance I am new to Python development.
Is there a tool to create Python code from an existing database (e.g. mySQL, Postgresql)
For example, if I have a database designed with sample data inside (I have tables, functions, and data established in a database) is there any code generator tools that will help me to generate some of the python code (e.g. classes/entities, etc.)
It sounds like you are describing Object-relational mapping (ORM). One popular ORM for Python is SQLAlchemy.