Скачать или смотреть SQL for Beginners: Learn Database Tables with Simple Examples 🥳😲

In today’s video, we’ll break down the three core tables used in many SQL interview questions — employees, departments, and sales.
Before writing SQL queries, it’s important to understand your database structure clearly.
This video will help you visualize each table, its columns, and how they are connected in real-world scenarios.

🧩 What You’ll Learn:

What each table represents

How employees, departments, and sales are linked

Why table relationships matter

How these tables are used in common SQL interview questions

How to think logically before writing queries

📘 Tables Explained:

employees – details of employees, department, salary, city

departments – department names and locations

sales – sales made by employees with amounts and dates

Perfect for:
✔ SQL beginners
✔ Students preparing for interviews
✔ Analysts revising relational databases
✔ Anyone learning SQL the right way

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