What is a CRUD application and what is it for?

Question

Web development

Explain in simple terms, What is a CRUD application and what is it for?

Answer 1

via wiki :
Apparently, the application should provide 4 operations with some entity. Very often, frameworks can automatically generate code for such operations.

Answer 2

Almost any website can be called a CRUD application.
CREATE, UPDATE, DELETE - for example, user comments, or filling the site with information by the content manager through the admin panel. READ, respectively, is the most basic operation for obtaining information from the database. We opened the main page - here is READ.

Answer 3

To exaggerate and reduce to the private, then CRUD is a set of functions for working with a database. In order not to write cumbersome and inconvenient all sorts of SQL selects with each call to the database, CRUD is used, which is already in modern frameworks. When working with the database, these four operations are applied - creation (create), reading (read), updating (update), deletion (delete). Sometimes beginners are advised to write a CRUD interface on their own (for example, in "bare" PHP), so to speak, invent your own bicycle in order to better understand the language itself and its intricacies.

Answer 4

So Wikipedia says ...
this is the simplest application that allows you to create, read, update, delete an entity, a classic example, if you describe it very roughly: there is a table of users, and so the crud application allows you to create, read, update, delete a user in the table

Answer 5

CRUD is a database management system. Allows you to create, read, modify and delete tables.