Ex02 Django ORM Web Application

Date: 04-10-25

AIM

To develop a Django application to store and retrieve data from a Car Inventory Database using Object Relational Mapping(ORM).

ENTITY RELATIONSHIP DIAGRAM

DESIGN STEPS

STEP 1:

Clone the problem from GitHub

STEP 2:

Create a new app in Django project

STEP 3:

Enter the code for admin.py and models.py

STEP 4:

Execute Django admin and create details for 10 books

PROGRAM

models.py

from django.db import models
from django.contrib import admin
class Car_DB(models.Model):
	Car_name=models.CharField(max_length=20)
	Fuel_efficient=models.FloatField()
	Color=models.CharField(max_length=10)
	Price=models.IntegerField()
	CarID=models.IntegerField(primary_key=True)
class Car_DBAdmin(admin.ModelAdmin):
	list_display=["Car_name","Fuel_efficient","Color","Price","CarID"]

admin.py

from django.contrib import admin
from .models import Car_DB,Car_DBAdmin
admin.site.register(Car_DB,Car_DBAdmin)

OUTPUT

RESULT

Thus the program for creating car inventory database database using ORM hass been executed successfully