How does Django project connect to database?

How does Django interact with database?

To connect with MySQL, django.1DATABASES = {2'default': {3'ENGINE': 'django.db.backends.mysql',4'NAME': 'djangoApp',5'USER':'root',6'PASSWORD':'mysql',7'HOST':'localhost',8'PORT':'3306'

How does Django save data to database?

Creating objects To create an object, instantiate it using keyword arguments to the model class, then call save() to save it to the database. This performs an INSERT SQL statement behind the scenes. Django doesn't hit the database until you explicitly call save() . The save() method has no return value.

Can Django project connect to multiple databases?

Django's admin doesn't have any explicit support for multiple databases. If you want to provide an admin interface for a model on a database other than that specified by your router chain, you'll need to write custom ModelAdmin classes that will direct the admin to use a specific database for content.

How does Python connect to database connection?

How to connect MySQL database in Python1Install MySQL connector module. Use the pip command to install MySQL connector Python. ... 2Import MySQL connector module. ... 3Use the connect() method. ... 4Use the cursor() method. ... 5Use the execute() method. ... 6Extract result using fetchall() ... 7Close cursor and connection objects.