Django ORM Web Application

AIM

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

Entity Relationship Diagram

DESIGN STEPS

STEP 1:

First go to student.saveetha.ac.in and open theiaIDE

STEP 2:

Open theiaIDE and go to admin.py and open models.py put some comments

STEP 3:

Open github.com and create and generate classic token

PROGRAM

python

class Employee(models.Model):
    emp_id=models.CharField(primary_key=True,max_length=4,help_text="Employee ID")
    ename=models.CharField(max_length=50)
    post=models.CharField(max_length=20)
    salary=models.IntegerField()
    age=models.IntegerField()


class EmployeeAdmin(admin.ModelAdmin):
    list_display=('emp_id','ename','post','salary','age')

python

from django.db import models
from django.contrib import admin
# Register your models here.
admin.site.register(Employee,EmployeeAdmin)

OUTPUT

RESULT

I developed a Django application to store and retrieve data from a database using Object Relational Mapping(ORM).