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  1. www.khanacademy.org › computing › computer-programmingIntro to SQL: Querying and managing data | Khan Academy

    Learn how to use SQL to store, query, and manipulate data in a relational database. This unit covers SQL basics, more complex queries, relational queries, and database modification.

  2. www.khanacademy.org › computing › computer-programmingWelcome to SQL (video) | SQL basics | Khan Academy

    Learn the basics of SQL, a language for accessing and interacting with databases, in this video lesson. See examples, questions, tips and comments from other learners and instructors.

    • 2 min

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  4. www.khanacademy.org › computer-programming › newNew SQL script | Khan Academy

    Learn SQL basics and syntax with interactive examples and exercises. Create, insert, query, aggregate, join, update and delete data in SQLite tables.

  5. www.khanacademy.org › computing › computer-programmingCreating a table and inserting data | SQL basics - Khan Academy

    Learn for free about math, art, computer programming, economics, physics, chemistry, biology, medicine, finance, history, and more. Khan Academy is a nonprofit with the mission of providing a free, world-class education for anyone, anywhere.

  6. www.youtube.com › watchIntro to SQL: Querying and managing data - YouTube

    Oct 30, 2014 · SQL is useful for creating and querying relational databases. Learn how to use SQL with this interactive course! Watch the next lesson: https://www.khanacademy.org/computing...

    • 2 min
    • 1.1M
    • Khan Academy Computing

  7. www.khanacademy.org › computing › computer-programmingSQL Documentation | Khan Academy

    Database wizardry starts here: dive into SQL Documentation and learn how to query, manage, and organize data like a pro.

  8. www.khanacademy.org › computing › computer-programmingMore efficient SQL with query planning and optimization - Khan...

    The next step is to understand how a particular SQL engine is executing a query, and all SQL systems come with a way to ask the engine. In SQLite, you can stick EXPLAIN QUERY PLAN in front of any SQL to see what it's doing behind the scenes.