Subqueries| 4 Clauses Explained with Real Business Questions (PART 2)
Victory Azubike | Data Analyst
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Subqueries| 4 Clauses Explained with Real Business Questions (PART 2)
2 просмотра · 9 дн. назад
Victory Azubike | Data Analyst
5 подписчиков
2 просмотра · 9 дн. назад
In Part 2 of this SQL Subqueries series, I'll walk you through how to use *SQL subqueries in the WHERE clause and with JOINs* to solve real business questions.
You'll learn step by step how to write subqueries, combine SQL concepts, and use them to answer practical business questions with a real dataset.
This tutorial is designed for *beginners, aspiring data analysts, and analysts looking to strengthen their SQL skills* through practical examples.
📌 *WHAT YOU'LL LEARN*
✔ How to use subqueries in the *WHERE clause*
✔ How to use subqueries with *JOINs*
✔ How to build complex SQL queries to answer real business questions
✔ Step-by-step SQL solutions using a practical business dataset
✔ How to apply subqueries to real-world data analysis problems
📂 *PROJECT MATERIALS: DOWNLOAD & FOLLOW ALONG*
Get the dataset, SQL files, notebook, and dashboard used in this project.
🔗 *Download the Project Materials:*
https://drive.google.com/drive/folder...
▶️ *WATCH PART 1 HERE:*
• SQL Subqueries| 4 Clauses Explained with R...
📖 *TABLE OF CONTENTS*
00:26 Subquery in the FROM Clause — Business Question
07:49 Subquery in the WHERE Clause — Business Question
16:42 Subquery in the ALL 4 Clause — Business Question
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📩 *CONTACT:* azubikevictory72@gmail.com
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