What is CRUD?

CRUD is an abbreviation of Create, Read, Update and Delete. On a complex application will definitely use this term.

Create

Create means we will create function Add. Where that function is function for add new data into our database. If in REST means we will create method POST

Read

Read is a function for display data from our database that we have into View template. It means show in the form of Loop or depends of Parameters. In the REST we use method GET

Update

Update or Edit is function for update data that we have. In the REST we use method PUT

Delete

Function of Delete used for deleting of data. In the REST we can use method DELETE