from django.db import models class Client(models.Model): name = models.CharField(max_length=100) address = models.TextField() def __str__(self): return self.name class ExcelEntry(models.Model): client = models.ForeignKey(Client, on_delete=models.CASCADE) age = models.IntegerField() email = models.EmailField() date_joined = models.DateField(auto_now_add=True) class SecondTableEntry(models.Model): client = models.ForeignKey(Client, on_delete=models.CASCADE) age = models.IntegerField() email = models.EmailField() date_joined = models.DateField(auto_now_add=True)