What are the advantages and disadvantages of using the object.get method in Django ORM?

The object.get() method in Django ORM is used to retrieve a single object from the database that matches the specified filters.

Advantages:

• Returns exactly one object, which is convenient if you are sure the record is unique.
• If the object is not found, it raises a DoesNotExist exception, allowing explicit handling of the absence of data.
• If more than one object is found, it raises a MultipleObjectsReturned exception, helping to identify query logic errors.

Disadvantages:

• Requires the query to return exactly one object; otherwise, an exception will be raised — these cases need to be handled.
• Not suitable for retrieving multiple objects; for that, filter() is better.
• Frequent use without exception handling can lead to application crashes.

Example usage:

try:
    user = User.objects.get(username='john')
except User.DoesNotExist:
    print('User not found')
except User.MultipleObjectsReturned:
    print('Multiple users found with this name')

Thus, get() is convenient for precise queries when one object is expected, but it requires careful exception handling.