SQL JOIN Query Tutorial | Combine Data from Multiple Tables

Описание: In this video, we take a focused look at a complete SQL JOIN query from start to finish. You’ll see how to join two tables, pick the right columns, and generate a meaningful result set for analysis.

you’ll learn how to:
Understand the structure of a join query
Use table aliases for cleaner code
Join tables using a key column
Select only the required fields
Interpret the final joined output

This video is perfect if you have learned JOIN theory and now want to see a full working example step by step.

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