JOIN Masterclass: INNER, LEFT, RIGHT, CROSS, SELF JOIN, UNION & UNION ALL Tutorial

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🟡 SQL Commands:
Inner Join: https://gist.github.com/thevipulvats/b1dd9032c7dc570a4f10aa290bf67261
Left Join: https://gist.github.com/thevipulvats/094adcfa1021ae0b99c919cdd8d75d48
Right Join: https://gist.github.com/thevipulvats/53d7731b9950f64eb22f7eb51ab94079
Union: https://gist.github.com/thevipulvats/4165def8541aa11960b87646501064a2
Full Join: https://gist.github.com/thevipulvats/d91b3ca40ed889dcea3957c9d8a61870
Cross Join: https://gist.github.com/thevipulvats/df628eaf5641d1ba674aeabcb928ebde

🟢 Description: In this comprehensive MySQL JOIN tutorial, we explore all essential JOIN operations that every IT professional and database student needs to master. Learn the critical differences between INNER JOIN, LEFT JOIN, RIGHT JOIN, and CROSS JOIN with practical examples and real-world applications. Discover how SELF JOIN can solve complex hierarchical data problems and when to use UNION vs UNION ALL for combining result sets efficiently.
This video breaks down complex SQL concepts into easy-to-understand demonstrations, showing you exactly when and how to implement each JOIN type in your database projects. Perfect for both beginners looking to strengthen their SQL fundamentals and working professionals wanting to optimize their database queries.
Includes downloadable practice files and sample databases to follow along. By the end of this tutorial, you'll confidently implement the right JOIN operations for any data relationship scenario.
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🟢 Timestamps
00:00:00 Intro
00:00:40 Inner
00:23:11 Left Join / Left Outer Join
00:36:37 Right Join / Right Outer Join
00:41:23 Union & Union All
00:54:55 Full Join
01:01:16 Cross Join
01:08:49 Self Join

#MySQLTutorial #SQLJoins #DatabaseTutorial #ITEducation #SQLForBeginners #DatabaseDesign #InnerJoin #LeftJoin #CrossJoin #SelfJoin #UnionOperator