You can refer it for understanding:
- Relationships between tables in database schema -
Many-to-Many
,One-to-Many
,One-to-One
- Inserting data when tables exhibit different kinds of relationships.
- Querying from tables using-
join()
,filter()
,ilike()
methods
For the flask movie example-
I have put all the models related code in models.py
and APIs are written in the app.py
file.