Скачать или смотреть Master SQL Subqueries with Multiple Tables

In this video, we dive deep into solving SQL interview questions using powerful subqueries that involve multiple tables. Whether you're preparing for a job interview or just looking to enhance your SQL skills, we've got you covered! In this tutorial, you'll learn how to use the essential SQL subquery operators: IN, NOT IN, EXISTS, and NOT EXISTS. We'll walk you through real-world examples and provide step-by-step explanations to help you grasp the concepts with ease.

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Timeline:

Intro: (0:00)
In & Not In functions in SQL: (1:10)
Exist & Not Exist functions in SQL: (4:28)
Conclusion: (6:52)

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