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  1. SQL Tutorial - W3Schools

    SQL is a standard language for storing, manipulating and retrieving data in databases. Our SQL tutorial will teach you how to use SQL in: MySQL, SQL Server, MS Access, Oracle, Sybase, …

  2. SQL - Wikipedia

    Structured Query Language (SQL) (pronounced / ˌɛsˌkjuˈɛl / S-Q-L; or alternatively as / ˈsiːkwəl / ⓘ "sequel") [4][5] is a domain-specific language used to manage data, especially in a …

  3. SQL Tutorial: Learn SQL from Scratch for Beginners

    This SQL Tutorial helps you master SQL quickly and effectively with clear concepts, hands-on examples, and interactive quizzes. Whether you’re a software developer, database …

  4. SQL Tutorial - GeeksforGeeks

    Jun 25, 2025 · SQL is widely supported across various database systems like MySQL, Oracle, PostgreSQL, SQL Server and many others. This tutorial covers everything from fundamental …

  5. SQL Tutorial - Learn SQL Basics and Advanced Techniques

    Our SQL tutorial helps you learn SQL (Structured Query Language) in simple and easy steps so that you can start your database programming quickly. It covers most of the important …

  6. SQLBolt - Learn SQL - Introduction to SQL

    What is SQL? SQL, or Structured Query Language, is a language designed to allow both technical and non-technical users to query, manipulate, and transform data from a relational …

  7. SQL Tutorial for Beginners: Learn SQL in 7 Days - Guru99

    Jul 17, 2024 · SQL is the standard language to query a database. This SQL tutorial for beginners will teach you database design. Also, it teaches you basic to advanced SQL. What Should I …

  8. The Complete Beginner’s Guide to SQL Fundamentals

    Feb 21, 2017 · LearnSQL.com is a fantastic resource for learning SQL from the ground up. Before you start using SQL, it's helpful to understand what it is and how databases function. This …

  9. SQL Tutorial - An Ultimate Guide for Beginners

    SQL is a standard programming language specifically designed for storing, retrieving, managing or manipulating the data inside a relational database management system (RDBMS). SQL …

  10. What Is SQL

    SQL stands for the structured query language. SQL is pronounced as /ˈɛs kjuː ˈɛl/ or /ˈsiːkwəl/. SQL is a standard language for interacting with RDBMS. It allows you to: Create and maintain …