SQL Concepts - What is ETL with a clear example - Data Engineering Concepts

Do you want to know what ETL (Extract, Transform & Load) process is? How it looks and what really happens in it? In this video, understand the 5 key things when it comes to ETL: 1️⃣ What is ETL? 2️⃣ ETL vs. ELT 3️⃣ Real-world example of ETL 4️⃣ ETL tools & platforms 5️⃣ A demo of ETL on my computer ⏱ IN THIS VIDEO 👇 ================ 0:00 - Introduction to ETL 0:18 - What is ETL? 2:14 - ETL vs. ELT - the main difference 2:50 - A real-world example of ETL 6:17 - Examples of ETL operations 7:27 - What tools are used for ETL? 9:22 - ETL Demo (with SQL) 13:14 - Closing remarks (and one more ETL for you) 😍 MORE EXPLANATIONS OF DATA CONCEPTS: ======================================== Loving the style of this video? You are going to enjoy below videos too. They are in the same style and demystify critical data concepts. 💡 Know the difference between Database, Data Warehouse and Data Lake - https://youtu.be/WgIbvkyY4mI (350k+ views) 😎 Top 20 Data & Business Intelligence Terms - https://youtu.be/a906b80lCE8 🤩 What is SQL and how to use it? https://youtu.be/yfWcZ6eot4g ⭐ What is Star Schema? https://youtu.be/1CgG0t59WcM Important Data Concepts & Skills (playlist) - https://www.youtube.com/playlist?list=PLmejDGrsgFyDAWOAnEiK0P787q3grsk9R ~ Why did the restaurant owner fire ETL developer? Because she kept joining the wrong tables 🤣 ~ #etl #data