SQL AVG() function introduction and examples
SQL AVG() function introduction and examples
Mar 2, 2020
sqlshack.com
💡 SQL Interview Question: 👉 How do you convert GROUP functions into WINDOW functions in SQL? This is a very popular SQL interview topic to test your understanding of aggregations vs analytics. ❌ Using GROUP BY (Aggregated Result) SELECT department_id, AVG(salary) AS avg_salary FROM employees GROUP BY department_id; ✅ Using WINDOW Function (Row-Level Result) SELECT employee_name, department_id, salary, AVG(salary) OVER (PARTITION BY department_id) AS avg_salary FROM employees; 🎯 Explanation: G
0:53
💡 SQL Interview Question: 👉 How do you convert GROUP functions int…
110 views1 month ago
FacebookAshok IT
How to use Window functions in SQL Server
How to use Window functions in SQL Server
168 viewsJun 9, 2017
sqlshack.com
Overview of the SQL ROW_NUMBER function
Overview of the SQL ROW_NUMBER function
168 viewsNov 13, 2018
sqlshack.com
SQL Average Function to Calculate Average of a set of SQL Server Rows
SQL Average Function to Calculate Average of a set of SQL Server Ro…
Jun 22, 2022
mssqltips.com
The Ultimate Guide to SQL Window Functions
The Ultimate Guide to SQL Window Functions
11 months ago
stratascratch.com
How to get Average Age in SQL #sql #sqlserver #shorts
0:13
How to get Average Age in SQL #sql #sqlserver #shorts
1.8K views3 months ago
YouTubeAnsari Tech
4:53
Aggregate Function AVG() with Window Function OVER()
8 views4 months ago
YouTubeThink Smart!
SQL Window Aggregation Functions (2025) | SUM(), AVG(), COUNT() O…
2 months ago
YouTubeKishorelytics
0:10
SQL Interview - Group BY vs Window Function For 1M Rows & …
11.9K views3 weeks ago
YouTubeE-Learning Bridge
4:38
25. 𝐅𝐈𝐑𝐒𝐓_𝐕𝐀𝐋𝐔𝐄() Window Function Explained | SQL in Tamil
526 views3 weeks ago
YouTubeData Engineering
2:13
WINDOW FUNCTIONS PART-1|aggregation window function |#s…
1 month ago
YouTubeSekharAnalyst
35:38
SQL Window Functions Explained (2025) | OVER(), PARTITION BY, O…
22 views2 months ago
YouTubeKishorelytics
4:56
27. 𝐍𝐓𝐇_𝐕𝐀𝐋𝐔𝐄() Window Function Explained | SQL in Tamil
647 views2 weeks ago
YouTubeData Engineering
9:30
SQL Group By vs Window Functions: ONE Difference That E…
5 views1 month ago
YouTubeSQLWithAsif
SQL Aggregate Functions: COUNT, SUM, AVG, MAX, MIN - SQL Tutori…
6.4K viewsJan 15, 2023
YouTubeData with Baraa
Cómo usar la función AVG() en SQL Server
3.4K viewsDec 3, 2024
TikTokpauline_the_data_analyst
23:59
T-SQL Tutorial - Aggregate Window Functions Performance
1.9K viewsMay 16, 2022
YouTubeBeardedDev
SQL Window Functions Tutorial | Window Functions in SQL
1.5K viewsJan 7, 2023
YouTubeFrederik Müller
SQL SUM & AVG FUNCTION WITH GROUP BY
224 viewsMay 1, 2023
YouTubeSQL University
Mastering Advanced SQL Skills: Window Functions for Data Scienc…
21.5K viewsApr 7, 2024
TikTokjessramosdata
12:41
SQL Tutorial - Window Functions
124.7K viewsAug 12, 2017
YouTubeBeardedDev
11:00
Window functions in SQL Server
232.5K viewsOct 7, 2015
YouTubekudvenkat
3:54
Window Functions in Postgres
12.6K viewsJan 24, 2020
YouTubePG Casts by Hashrocket
3:44
SQL Average Function - SQL Training Online - Quick Tips Ep5
29.8K viewsMay 15, 2012
YouTubeJoey Blue
8:10
SQL Tutorial - Window Functions - Lag and Lead
35.3K viewsMar 12, 2018
YouTubeBeardedDev
2:00
SQL AVG() function | SQL Tutorial for Beginners
6.7K viewsJul 14, 2021
YouTubeAmit Thinks
9:37
How to Configure Always-On High Availability in MS SQL Server 201…
135K viewsOct 26, 2020
YouTubeAlkademy Learning
5:44
Basic Aggregate Functions in SQL (COUNT, SUM, AVG, MAX, and MIN)
124.7K viewsJan 7, 2020
YouTubeBecoming a Data Scientist
11:21
Lec-67: SQL Aggregate Functions - SUM, AVG(n), COUNT, MIN, MAX F…
913K viewsSep 6, 2018
YouTubeGate Smashers
See more videos
Static thumbnail place holder