SQL Joins Tutorial: FULL OUTER JOIN & SELF JOIN Explained (Beginner Friendly)

In this 5-minute SQL tutorial, I cover two important types of joins:
• FULL OUTER JOIN → returns all records from both tables, matching where possible and filling gaps with NULLs.
• SELF JOIN → joins a table to itself, useful for comparing rows within the same dataset.

You’ll see clear examples, practical use cases, and learn when to use each join in real-world SQL queries.

If you’re learning SQL for data analytics, reporting, or development, this video will help you master joins step by step.

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Видео SQL Joins Tutorial: FULL OUTER JOIN & SELF JOIN Explained (Beginner Friendly) канала CAPE AOC