Aggregations and Ordering

Count Method

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We have the House model with the following fields: street, house_number:

class House(models.Model):
    house_number = models.IntegerField()
    street = models.CharField(max_length=64)

Select all the correct answers for using the count method in this model.

Select one or more options from the list

House.objects.values('street').count() returns number of all objects

House.objects.values('street').count() returns number of objects per each street

House.objects.count() returns number of all objects

House.count() returns number of all objects

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