What are the different field types in Django models?
Django offers various field types like CharField, IntegerField, DateField, and more. Each serves a specific purpose.
Can you explain how to use ForeignKey in Django?
Sure! ForeignKey is used to create a many-to-one relationship. You define it in a model like this: author = models.ForeignKey(Author, on_delete=models.CASCADE)
.
What is the difference between OneToOneField and ForeignKey?
OneToOneField creates a one-to-one relationship, meaning each instance of a model can relate to one instance of another model, while ForeignKey allows multiple instances to relate to a single instance.
How do I set up a ManyToManyField?
You can set up a ManyToManyField by defining it in your model like this: tags = models.ManyToManyField(Tag)
. This allows multiple instances to relate to multiple instances.
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