Ans: CRUD refers to the four basic types of Database operations: Create, Read, Update, Delete. Most applications and projects perform some kind of functionality. CRUD operations are basic data manipulation for database. We've already learned how to perform create(i.e. insert), read(i.e. select), update and delete operations in previous chapter. In this tutorial we'll create a simple PHP application to perform all these operations on a MySQL database table at one place. Well, let's start by creating the table which we'll use in all of our example.
