GROUP BY Clause in SQL | Summarize & Analyze Data Like a Pro (Beginner Tutorial) скачать в хорошем качестве

GROUP BY Clause in SQL | Summarize & Analyze Data Like a Pro (Beginner Tutorial)

In this beginner-friendly SQL tutorial, you’ll learn how to use the GROUP BY clause to summarize, organize, and analyze your data effectively. The GROUP BY clause works hand-in-hand with aggregate functions like COUNT(), SUM(), AVG(), MAX(), and MIN() — helping you generate meaningful insights from your datasets. 📘 In this video, you’ll learn: ✅ What the GROUP BY clause does in SQL ✅ How to group data based on one or more columns ✅ How to use aggregate functions (COUNT, SUM, AVG, MAX, MIN) ✅ How to filter grouped data using HAVING ✅ Real-world examples (sales, customers, and product analysis) ✅ Common mistakes beginners make with GROUP BY 💡 By the end of this tutorial, you’ll know how to aggregate and summarize data — a crucial skill for data analysts, data scientists, and business intelligence professionals. 📚 Perfect for: SQL beginners and students Data analysts and BI professionals Data science learners Anyone looking to analyze large datasets 👉 Don’t forget to like, comment, and subscribe for more SQL, Power BI, and Data Analytics tutorials every week! 🚀 Welcome to my channel! I’m a Data Analyst sharing practical tutorials, tips, and insights to help you master data analytics tools such as Power BI, Excel, SQL, and Python. I also share valuable content on building a career in data analytics—from learning resources to job tips. 📊 On this channel, you’ll learn how to: Build dashboards in Power BI Analyze data with Excel & SQL Automate workflows with Python Apply real-world data analytics techniques Grow your career in data analytics 💡 Let’s connect! 📩 Book a 1:1 Consultation (Data Analytics Guidance / Career Coaching): [https://linktr.ee/meshachtheanalyst] 🌐 Portfolio / Website: [https://app.mavenanalytics.io/portfolio] 🔗 LinkedIn: [www.linkedin.com/in/ meshach-quansah ] #SQL #DataAnalytics #CareerInData #SQL #SQLTutorial #LearnSQL #SQLForBeginners #SQLGroupBy #SQLAggregateFunctions #SQLCount #SQLSum #SQLAvg #SQLMinMax #DataAnalytics #DataScience #SQLQueries #Database #SQLTraining #SQLBasics #SQLCourse