Скачать или смотреть Database Course for Beginners | Class 8: Mastering SQL Joins (INNER vs OUTER) | SY MOIZ

In this crucial lesson, we cover one of the most important topics in SQL: JOINs. You'll learn how to combine rows from two or more tables to retrieve and analyze related data. We'll explore the key differences between INNER and OUTER joins with clear, visual examples.

✅ What You’ll Learn
The fundamental concept of joining tables in a database.

INNER JOIN: How to get only the records that match in both tables.
LEFT OUTER JOIN: How to retrieve all records from the left table and matching records from the right.
RIGHT OUTER JOIN: How to get all records from the right table and matching records from the left.
FULL OUTER JOIN: How to combine all records from both tables.

Simple analogies and diagrams to make the concepts easy to remember.

💡 By the end of this class, you’ll be able to:
Confidently choose the correct JOIN for any data retrieval task and write queries that combine tables like a pro.

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🐙 GitHub → https://github.com/SYMOIZ