What are nullable fields in Django models?
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What are nullable fields in Django models?
Nullable fields in Django models are fields that can store a NULL value in the database, allowing for optional data.
How do I define a nullable field in a Django model?
You can define a nullable field by setting the null=True option in your model field definition.
Can you give me an example of a nullable field?
Sure! For example, email = models.EmailField(null=True) allows the email field to be empty.
What happens if I don't set null=True?
If you don't set null=True, Django will assume the field is required and will not allow NULL values.
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