When customizing validation in a Form subclass named MyForm, how do you add an error message that is displayed as a form-wide error?

What command do you use to alter the fields Django displays for a given model in the Django admin ListView?

What is the command used to print the CREATE TABLE SQL statements for the given app name?

In settings.py, when DEBUG is set to ________, Django will email unhandled exceptional conditions.

You have a Form defined with "password" and "confirm_password" fields. In what method of the "form" object would you validate that the values supplied in these fields match?

How do you create a recursive relationship in a model class named 'Company' in Django?

Why are QuerySets considered "lazy"?

You want to create a page that allows editing of two classes connected by a foreign key (e.g., a question and answer that reside in separate tables). What Django feature can you use?

Should you create a custom user model for new projects?

What is the correct way to make a variable available to all of your templates?

Which is NOT a valid step in configuring your Django 2.x instance to serve up static files such as images or CSS?