What is CRUD used for?

Question

Can anyone tell me what is CRUD used for?

Answer 1

CRUD is used at the user interface level for building most of the applications. For example, consider building an address book software, the basic storage unit is an individual contact entry. As a bare minimum, the software should provide the user to:

• create or add new entries;
• read, retrieve, search, or view existing entries;
• update or edit existing entries
• delete, deactivate, or remove existing entries.

If you want to learn to build a CRUD app with Node Js Express and MongoDB, then check out this Node Js Training by Intellipaat.

Also, watch this video on CRUD App with Node Js: