CRUD stands for Create, Retrieve, Update & Delete. These are the four basic operations which are executed on Database Models.

Create – create or add a new table in the database.

Retrieve(read) – read, retrieve, search, or view existing a list or retrieve a particular entry in detail.

Update – update or edit existing a table in the database.

Delete – delete, deactivate, or remove existing a table in the database.

Also read : Django CRUD Web application using Python