Intro to SQL: Querying and managing data | Khan Academy
Learn how to use SQL to store, query, and manipulate data. SQL is a special-purpose programming language designed for managing data in a relational database, used by thousands of apps and organizations.
Overview

Added
March 17, 2026
Subject & domain
computer-science-fundamentals · database-systems
Grade range
Grade 6–Grade 12 (Senior)
Page kind
Course
Introduction
Intro to SQL: Querying and Managing Data
- Subject: Introduction to SQL (Structured Query Language).
- Core Definition: A special-purpose programming language designed for managing data within relational databases.
- Learning Objectives:
- How to store data.
- How to query data.
- How to manipulate data.
- Industry Relevance: Used by thousands of applications and organizations globally.
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