In this tutorial, we will delve into the powerful GROUP BY clause in SQL, which allows you to break down and summarize data into groups. You will learn:
-- What GROUP BY Is: Understand the fundamental concept of grouping rows based on shared values in specified columns.
--How to Use GROUP BY: Learn to write SQL queries that group data effectively, enabling more organized and insightful analysis.
--Using GROUP BY with Aggregate Functions: Explore how to apply aggregate functions such as COUNT(), SUM(), AVG(), MIN(), and MAX() to perform calculations on each group.
By the end of this tutorial, you'll have a solid understanding of how to use GROUP BY to summarize and analyze your data efficiently.
Chapters:
0:00 - 0:43 Intro
0:44 - 2:52 How to Use Group By
2:53 - 3:21 Using Group by to get Distinct Values
3:22 - 6:24 Using Aggregates with Group By
6:25 - 6:31 End
#datascience #coding #programming #sql #sqlgroupby
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