SQL Aggregate Functions : COUNT, AVG, SUM, MIN, MAX || SQL Full Course || SQL Full Course #11
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In this SQL tutorial, we explore the power of aggregate functions like COUNT, AVG,MIN,SUM, MAX to analyze data and solve real-world problems. Using examples from the SalesOrdersExample and RecipesExample databases, this video provides step-by-step walkthroughs of key queries to enhance your SQL skills.
What’s Covered in This Video:
1. COUNT Function: Find out how many customers we have in the state of California
2. AVG Function: Calculate the average retail price of a mountain bike in the products table.
3. MAX Function: Identify the date of the most recent order in the database.
4. Using Aggregate Functions in Filters: List the product names and numbers where the quoted price is greater than or equal to the overall average retail price.
5. Using Aggregate Functions in Filters as Subqueries: Find the recipe that requires the most cloves of garlic using the RecipesExample Database.
Timestamps:
0:13 What are Aggregate functions in SQL
0:55 Using COUNT function
1:38 Using AVG
2:07 Using MAX Function for Dates
2:30 Using Aggregate Functions in Filters:
3:53 Using Aggregate Functions in Filters as Subqueries
1. Github Repo Link for accessing and downloaded database(.sql) files:
https://github.com/raghuveertechzone
2. Link for Installing MySQL on a Mac:
• How to install Mysql on a Mac- M1/M2/M3 [2...
3. Youtube Link for downloading database and importing it on your local computer:
• How to import databases into MySQL from te...
Music Credits:
Loffi Relax In My Home
Kamil Guszczynski
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