Complete PostgreSQL Course for Beginners - Mastering Rolling Sums in SQL for Exploratory Data Analysis

Struggling with calculating trends in your SQL data? This video unlocks the power of rolling sums, a must-have skill for Exploratory Data Analysis (EDA)🎯Explore the complete PL/SQL course for FREE on my website at https://www.rebellionrider.com/category/pl-sql/ ============ Watch how to configure Oracle on VS Code https://youtu.be/6mwAx4sGhwk ============ The camera gear I use in my Videos https://www.amazon.in/shop/manishsharma?listId=DU9UM0XL97KM&ref=idea_share_inf ============ Connect With Me on My Social Media https://www.instagram.com/RebellionRider/ https://www.facebook.com/TheRebellionRider/ https://twitter.com/RebellionRider https://www.linkedin.com/in/mannbhardwaj/ ============ FAQ Which book to refer to learn - PL/SQL https://amzn.to/2QE1jX0 Performance Tuning https://amzn.to/2sgiAw4 1z0-071 Exam https://amzn.to/2sgfeJw Python Programming https://amzn.to/305UEbh ============ AFFILIATE DISCLOSURE: Some of the links used in the description will direct you to Amazon.in. As an Amazon Associate, I earn from qualifying purchases at no additional cost to you. #rebellionrider ============= Learn the fundamental concept of calculating rolling sums in Exploratory Data Analysis (EDA) with this easy-to-follow tutorial. We'll break down the concept of rolling sum in Exploratory Data Analysis in simple steps using a real-world example. You'll learn how to calculate the cumulative sum of your data over time, revealing valuable insights into your sales, website traffic, or any other time-series data. No prior SQL knowledge required! By the end, you'll be able to confidently calculate rolling sums and apply them to your own datasets. Plus, we'll cover: What are Rolling Sums and Why They Matter in EDA? Step-by-Step Guide to Calculating Rolling Sums with Window Functions (SUM & OVER Clause) Practical Example Demonstrating Rolling Sums in Action Ready to level up your SQL game? Hit that subscribe button and stay tuned for more data analysis magic! ✨ 📺 Subscribe for more SQL tutorials and stay ahead in your tech journey! 🚀