The Complete Guide to ASP.NET Core MVC (.NET 5) - Solution - Company and Application User Models

The tutorial guides on adding a company model to a project, configuring it with necessary properties, and setting it as a primary key. It explains how to push this model to the database using migrations. The video also covers adding a foreign key reference to the application user, making the company ID nullable for individual users, and updating the database with these changes.

What is the first step in creating a new class model for a company?

• Delete the old model

• Create a new class file

• Add a new method

• Update the existing database

What is the purpose of adding a migration after creating a new model?

• To delete the model

• To update the database with the new model

• To create a backup of the database

• To change the model's properties

Why might a company ID be nullable for some users?

• Because all users must have a company ID

• To allow users who do not belong to a company

• To ensure all users belong to multiple companies

• To prevent any user from having a company ID

What is the significance of adding a question mark to the company ID field?

• It encrypts the field data

• It changes the data type of the field

• It allows the field to accept null values

• It makes the field a required field

What is the final step after adding a foreign key reference to the application user?

• Delete the foreign key

• Add another migration

• Remove the company model

• Create a new user model