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SQL Tutorial

SQL is a standard language for storing, manipulating and retrieving data in databases.

  • 1Chapter
  • 4Lessons, in order
  • FreeRead without an account

What you'll learn

One chapter, step by step

Each chapter is a short run of lessons — an explanation you can actually read, an example you can run, and a quick check that it landed.

  • SQL Basics

Syllabus

SQL lessons, in order

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