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PHP Academy · Lesson

Performing CRUD Operations

Create, Read, Update, and Delete data in a database using PHP.

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Performing CRUD Operations

Welcome to the next lesson! In this lesson, you’ll learn how to perform the four basic database operations: Create, Read, Update, and Delete (CRUD). These operations are the foundation of dynamic web applications. Let’s get started!

Performing CRUD Operations — illustration 1

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What Are CRUD Operations?

CRUD stands for:

  • Create: Add new records to the database.
  • Read: Retrieve data from the database.
  • Update: Modify existing data.
  • Delete: Remove data from the database.

Key Point: CRUD operations allow you to manage data dynamically in your applications.

All lessons in this course

  1. Introduction to Databases
  2. Connecting to a MySQL Database
  3. Managing Tables
  4. Performing CRUD Operations
  5. Prepared Statements
  6. Working with PDO
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