24. Transact-SQL GROUP BY STATEMENT | Using GROUP BY in SQL Server | T-SQL Demo

Published: 20 December 2022
on channel: Data With Dominic

T-SQL (Structured Query Language) has been the primary language for accessing, storing, retrieving, and manipulating data in databases governed by Microsoft dbms tools such as SQL Server Management Studio or SSMS.

As greater amounts of data are being generated at rates faster than ever before in history. Skilled individuals are required, who have the ability to handle this data and use it to derive insights and provide value.

In this session, we will take you through the fundamentals of the GROUP BY STATEMENT in Transact-SQL. The GROUP BY statement in SQL Server groups rows that have the same values into summary rows, like "find the number of customers in each country".

The GROUP BY statement is often used with aggregate functions (COUNT(), MAX(), MIN(), SUM(), AVG()) to group the result-set by one or more columns.

#training #Microsoft #tsql #SQL #sqlserver #Querylanguage #tutorial #DataWithDominic

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This video is part of a T SQL Tutorial Playlist that will take you from beginner to pro.

✔ What You’ll Learn:
GROUP BY
GROUP BY STATEMENT
Group by SQL server
how to use group by in SQL server
how to use group by in t-sql
group by columns
group by aggregate function
how to group aggregate functions
how to use group by with aggregate functions

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#training #Microsoft #tsql #SQL #sqlserver #Querylanguage #tutorial #DataWithDominic